Instrumentation Fittings
Male Connector
Male connectors are widely used components in industrial, mechanical, and plumbing systems where a secure and reliable connection is required. These connectors feature external threading that allows them to be easily fitted into female-threaded components. Male connectors are commonly used in applications involving fluid transfer, gas flow, and hydraulic systems. Their robust construction ensures leak-free performance even under high pressure and temperature conditions. Due to their versatility, male connectors are suitable for use in manufacturing plants, instrumentation systems, and pipeline installations.
Dimension Chart
| Size | Thread Type | Length | Material | Grade / Specification | Typical Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 22 mm | Brass | ASTM B16 | Pneumatic Instrument Lines |
| 1/8" | NPT | 22 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer Connections |
| 1/4" | BSP | 25 mm | Brass | ASTM B16 | Pneumatic & Air Systems |
| 1/4" | NPT | 26 mm | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-up |
| 1/4" | BSPT | 26 mm | Carbon Steel | ASTM A105 | General Process Lines |
| 3/8" | BSP | 30 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | NPT | 31 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | BSP | 35 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse Lines |
| 1/2" | NPT | 36 mm | Carbon Steel | ASTM A105 | Process Instrumentation |
| 3/4" | BSP | 42 mm | Stainless Steel | SS 316L | Sampling Systems |
| 3/4" | NPT | 44 mm | Alloy Steel | ASTM A182 F11 | High-Pressure Instrument Lines |
| 1" | BSP | 50 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
| 1" | NPT | 52 mm | Duplex Stainless Steel | UNS S32750 | High-Corrosion Environments |
Female Connector
Female connectors are designed to provide a strong and secure joint by accommodating male-threaded fittings within their internal threads. These connectors play a critical role in ensuring safe and efficient system performance across various industrial and commercial applications. Female connectors are commonly used in plumbing lines, pneumatic systems, and hydraulic equipment. Their internal threading allows for easy installation and removal while maintaining a tight seal to prevent leakage. Available in multiple sizes and materials, female connectors offer excellent resistance to corrosion, pressure, and wear.
Dimension Chart
| Size | Thread Type | Thread Depth | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 16 mm | Brass | ASTM B16 | Pneumatic Signal Lines |
| 1/8" | NPT | 17 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Systems |
| 1/4" | BSP | 20 mm | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | NPT | 21 mm | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 1/4" | BSPT | 21 mm | Carbon Steel | ASTM A105 | General Process Instrumentation |
| 3/8" | BSP | 25 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Connections |
| 3/8" | NPT | 26 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | BSP | 30 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
| 1/2" | NPT | 32 mm | Carbon Steel | ASTM A105 | Utility Instrumentation |
| 3/4" | BSP | 38 mm | Stainless Steel | SS 316L | Sampling & Analyzer Lines |
| 3/4" | NPT | 40 mm | Alloy Steel | ASTM A182 F11 | High-Pressure Instrument Lines |
| 1" | BSP | 45 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Connections |
| 1" | NPT | 48 mm | Duplex Stainless Steel | UNS S32750 | Corrosive Service Instrumentation |
Union
A union is an important fitting used in piping and instrumentation systems to connect two pipes or tubes while allowing easy disconnection when required. Unlike permanent joints, unions make maintenance, repair, and replacement work much easier without disturbing the entire pipeline. These fittings are widely used in industrial applications such as chemical processing, oil and gas, water supply, and pneumatic systems. Unions are manufactured with high precision to ensure a tight seal, leak-free operation, and long service life under varying pressure and temperature conditions.
Dimension Chart
| Size | Thread Type | Overall Length | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 32 mm | Brass | ASTM B16 | Pneumatic & Signal Lines |
| 1/8" | NPT | 33 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer Connections |
| 1/4" | BSP | 40 mm | Brass | ASTM B16 | Pneumatic & Air Systems |
| 1/4" | NPT | 42 mm | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 1/4" | BSPT | 42 mm | Carbon Steel | ASTM A105 | General Process Instrumentation |
| 3/8" | BSP | 48 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | NPT | 50 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | BSP | 55 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
| 1/2" | NPT | 58 mm | Carbon Steel | ASTM A105 | Utility Instrumentation |
| 3/4" | BSP | 65 mm | Stainless Steel | SS 316L | Sampling Systems |
| 3/4" | NPT | 68 mm | Alloy Steel | ASTM A182 F11 | High-Pressure Instrument Lines |
| 1" | BSP | 75 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Connections |
| 1" | NPT | 78 mm | Duplex Stainless Steel | UNS S32750 | Corrosive Service Instrumentation |
Reducing Union
A reducing union is specifically designed to connect two pipes or tubes of different sizes while maintaining a secure and reliable joint. This type of fitting is commonly used in systems where a transition between varying pipe diameters is required. Reducing unions help maintain smooth flow and pressure control within the system while allowing easy dismantling for maintenance purposes. These fittings are widely used in hydraulic, pneumatic, and fluid handling systems due to their durability, corrosion resistance, and precise dimensional accuracy.
Dimension Chart
| Size (In x Out) | Thread Type | Overall Length | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" x 1/16" | BSP | 30 mm | Brass | ASTM B16 | Pneumatic & Signal Lines |
| 1/8" x 1/16" | NPT | 32 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Systems |
| 1/4" x 1/8" | BSP | 40 mm | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" x 1/8" | NPT | 42 mm | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 1/2" x 1/4" | BSP | 50 mm | Brass | ASTM B16 | Process & Utility Lines |
| 1/2" x 1/4" | NPT | 52 mm | Stainless Steel | SS 316L / ASTM A479 | Impulse Lines & Sampling Systems |
| 3/4" x 1/2" | BSP | 65 mm | Stainless Steel | SS 316 / ASTM A479 | Control Panel Tubing |
| 3/4" x 1/2" | NPT | 68 mm | Carbon Steel | ASTM A105 | High-Pressure Instrumentation |
| 1" x 3/4" | BSP | 75 mm | Stainless Steel | SS 316L | Sampling & Process Lines |
| 1" x 3/4" | NPT | 78 mm | Duplex Stainless Steel | UNS S32750 | Corrosive Service Instrumentation |
Bulkhead Male Connector
Bulkhead male connectors are specially designed fittings used to pass tubing or piping through panels, enclosures, or walls while maintaining a secure and leak-proof connection. These connectors feature a male threaded end that allows easy connection to compatible female fittings. Bulkhead male connectors are widely used in instrumentation, hydraulic, and pneumatic systems where a clean and organized panel-mounted installation is required. Their strong construction ensures excellent resistance to vibration, pressure, and environmental conditions, making them suitable for industrial and commercial applications.
Dimension Chart
| Size | Thread Type | Panel Thickness | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 5 mm | Brass | ASTM B16 | Pneumatic Signal Panels |
| 1/8" | NPT | 5 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer Panel Connections |
| 1/4" | BSP | 10 mm | Brass | ASTM B16 | Process & Pneumatic Panels |
| 1/4" | NPT | 10 mm | Stainless Steel | SS 316 / ASTM A479 | Sampling & Instrument Panels |
| 3/8" | BSP | 12 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Connections |
| 3/8" | NPT | 12 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrument Panels |
| 1/2" | BSP | 15 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Panels |
| 1/2" | NPT | 15 mm | Carbon Steel | ASTM A105 | Utility Instrument Panels |
| 3/4" | BSP | 18 mm | Stainless Steel | SS 316L | Sampling & Analyzer Panels |
| 1" | BSP | 20 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Panels |
Bulkhead Female Connector
Bulkhead female connectors are used to create secure panel-mounted connections where internal female threading is required. These fittings allow male-threaded pipes or connectors to be safely attached on either side of a panel or enclosure. Bulkhead female connectors are commonly used in control panels, instrumentation systems, and fluid transfer applications. Their design ensures stable mounting, easy installation, and reliable sealing, even in high-pressure or vibration-prone environments.
Dimension Chart
| Size | Thread Type | Panel Thickness | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 5 mm | Brass | ASTM B16 | Pneumatic Signal Panels |
| 1/8" | NPT | 5 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Panels |
| 1/4" | BSP | 10 mm | Brass | ASTM B16 | Pneumatic & Process Panels |
| 1/4" | NPT | 10 mm | Stainless Steel | SS 316 / ASTM A479 | Sampling & Instrument Panels |
| 3/8" | BSP | 12 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Connections |
| 3/8" | NPT | 12 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrument Panels |
| 1/2" | BSP | 15 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Panels |
| 1/2" | NPT | 15 mm | Carbon Steel | ASTM A105 | Utility Instrument Panels |
| 3/4" | BSP | 18 mm | Stainless Steel | SS 316L | Sampling & Analyzer Panels |
| 1" | BSP | 20 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Panels |
Fitting End Closure
Fitting end closures are used to safely seal the open ends of pipes, tubes, or fittings in various industrial and instrumentation systems. These components are essential for preventing leakage, contamination, and pressure loss during system operation or maintenance. Fitting end closures are commonly applied in hydraulic, pneumatic, and fluid handling systems where a temporary or permanent sealing solution is required. Manufactured from high-quality materials, these closures provide excellent resistance to pressure, corrosion, and environmental factors, ensuring reliable performance and long service life.
Dimension Chart
| Size | Type | Pressure Rating | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | Threaded | 250 Bar | Brass | ASTM B16 | Pneumatic Signal Line Closure |
| 1/8" | Threaded | 300 Bar | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Line Closure |
| 1/4" | Threaded | 300 Bar | Brass | ASTM B16 | Pneumatic & Air Line Closure |
| 1/4" | Threaded | 350 Bar | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up Closure |
| 3/8" | Threaded | 400 Bar | Stainless Steel | SS 316L / ASTM A479 | Control Panel & Process Line Closure |
| 1/2" | Threaded | 400 Bar | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Line Closure |
| 3/4" | Threaded | 350 Bar | Stainless Steel | SS 316L | Sampling & Analyzer Line Closure |
| 1" | Threaded | 300 Bar | Duplex Stainless Steel | UNS S32750 | High-Corrosion Process Line Closure |
| 1/2" | Socket Weld | 400 Bar | Stainless Steel | SS 316L / ASTM A182 | High-Pressure Instrumentation Closure |
| 3/4" | Socket Weld | 350 Bar | Carbon Steel | ASTM A105 | Process Line Closure |
Union Elbow
Union elbows are specialized fittings designed to change the direction of piping systems, typically at a 90-degree angle, while allowing easy disconnection and reassembly. These fittings are ideal for applications where space constraints or directional changes are required without compromising maintenance access. Union elbows are widely used in instrumentation, hydraulic, and pneumatic systems due to their robust design and leak-free performance. Their precision engineering ensures smooth flow, reduced pressure loss, and long-term reliability even in demanding operating conditions.
Dimension Chart
| Size | Angle | Thread Type | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | 90° | BSP | Brass | ASTM B16 | Pneumatic Signal Line Elbow |
| 1/8" | 90° | NPT | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Line Elbow |
| 1/4" | 90° | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | 90° | NPT | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 3/8" | 90° | BSP | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | 90° | NPT | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | 90° | BSP | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
| 1/2" | 90° | NPT | Carbon Steel | ASTM A105 | Utility Instrument Lines |
| 3/4" | 90° | BSP | Stainless Steel | SS 316L | Sampling & Analyzer Lines |
| 1" | 90° | BSP | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
| 1/4" | 45° | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/2" | 45° | BSP | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
Male Elbow
Male elbows are precision-engineered fittings designed to change the direction of flow in piping and tubing systems, typically at a 90-degree angle. These fittings feature a male-threaded end that allows direct connection to female-threaded components. Male elbows are commonly used in hydraulic, pneumatic, and instrumentation systems where space limitations require compact directional changes. Their strong construction ensures leak-free performance, smooth flow, and reliable operation under high pressure and temperature conditions.
Dimension Chart
| Size | Angle | Thread Type | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | 90° | BSP | Brass | ASTM B16 | Pneumatic Signal Lines |
| 1/8" | 90° | NPT | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | 90° | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | 90° | NPT | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 3/8" | 90° | BSP | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | 90° | NPT | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | 90° | BSP | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
| 1/2" | 90° | NPT | Carbon Steel | ASTM A105 | Utility Instrument Lines |
| 3/4" | 90° | BSP | Stainless Steel | SS 316L | Sampling & Analyzer Lines |
| 1" | 90° | BSP | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
| 1/4" | 45° | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/2" | 45° | BSP | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
Female Elbow
Female elbows are designed to provide a smooth directional change in piping systems while allowing easy connection with male-threaded fittings. These elbows are widely used in industrial, plumbing, and instrumentation applications where accurate alignment and space efficiency are essential. Female elbows ensure a secure seal, reduce stress on connected pipes, and help maintain consistent flow. Available in various sizes and materials, these fittings offer excellent resistance to corrosion, pressure, and mechanical wear.
Dimension Chart
| Size | Angle | Thread Type | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | 90° | BSP | Brass | ASTM B16 | Pneumatic Signal Lines |
| 1/8" | 90° | NPT | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | 90° | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | 90° | NPT | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 3/8" | 90° | BSP | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | 90° | NPT | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | 90° | BSP | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
| 1/2" | 90° | NPT | Carbon Steel | ASTM A105 | Utility Instrument Lines |
| 3/4" | 90° | BSP | Stainless Steel | SS 316L | Sampling & Analyzer Lines |
| 1" | 90° | BSP | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
| 1/4" | 45° | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/2" | 45° | BSP | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
Male Adapter
Male adapters are essential fittings used to connect pipes or tubes with female-threaded components in various fluid, hydraulic, and pneumatic systems. These adapters feature an external male thread that allows secure and leak-free connections, ensuring optimal system performance. They are commonly used in industrial, instrumentation, and plumbing applications where reliable sealing and easy installation are required. Manufactured from high-quality materials such as brass or stainless steel, male adapters provide excellent resistance to corrosion, pressure, and mechanical stress, ensuring long-lasting durability.
Dimension Chart
| Size | Thread Type | Length | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 20 mm | Brass | ASTM B16 | Pneumatic Signal Lines |
| 1/8" | NPT | 20 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | BSP | 30 mm | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | NPT | 30 mm | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 3/8" | BSP | 35 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | NPT | 35 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | BSP | 40 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
| 1/2" | NPT | 40 mm | Carbon Steel | ASTM A105 | Utility Instrument Lines |
| 3/4" | BSP | 50 mm | Stainless Steel | SS 316L | Sampling & Analyzer Lines |
| 1" | BSP | 60 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
Female Adapter
Female adapters are fittings designed to receive male-threaded pipes or connectors, creating secure and leak-proof joints in various systems. They are widely used in hydraulic, pneumatic, plumbing, and instrumentation applications where flexibility and easy maintenance are required. Female adapters provide strong sealing performance, smooth flow, and durability under high pressure or temperature conditions. Available in different sizes and materials, these adapters ensure reliability and longevity in demanding industrial environments.
Dimension Chart
| Size | Thread Type | Length | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 18 mm | Brass | ASTM B16 | Pneumatic Signal Lines |
| 1/8" | NPT | 18 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | BSP | 28 mm | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | NPT | 28 mm | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 3/8" | BSP | 33 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | NPT | 33 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | BSP | 38 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
| 1/2" | NPT | 38 mm | Carbon Steel | ASTM A105 | Utility Instrument Lines |
| 3/4" | BSP | 48 mm | Stainless Steel | SS 316L | Sampling & Analyzer Lines |
| 1" | BSP | 58 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
Union Cross
Union crosses are specialized fittings designed to connect four pipes or tubes at right angles, forming a cross junction in fluid, hydraulic, or pneumatic systems. They allow for smooth distribution of flow and facilitate system expansion and maintenance without disassembling entire pipelines. Union crosses are made from high-quality materials to ensure leak-free performance, corrosion resistance, and durability under varying pressure and temperature conditions. They are commonly used in instrumentation, industrial, and plumbing applications requiring precise alignment and robust connections.
Dimension Chart
| Size | Thread Type | Length | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 35 mm | Brass | ASTM B16 | Pneumatic Signal Lines |
| 1/8" | NPT | 35 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | BSP | 50 mm | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | NPT | 50 mm | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 3/8" | BSP | 55 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | NPT | 55 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | BSP | 65 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
| 1/2" | NPT | 65 mm | Carbon Steel | ASTM A105 | Utility Instrument Lines |
| 3/4" | BSP | 75 mm | Stainless Steel | SS 316L | Sampling & Analyzer Lines |
| 1" | BSP | 85 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
Union Tee
Union tees are fittings designed to join three pipes or tubes at a T-junction, enabling smooth flow redirection in piping, hydraulic, and pneumatic systems. They provide easy access for maintenance and system expansion, reducing the need to dismantle entire pipelines. Union tees are manufactured from durable materials to ensure leak-free performance, corrosion resistance, and longevity under high pressure and temperature. These fittings are widely used in industrial, instrumentation, and plumbing systems where reliable connections and precise alignment are essential.
Dimension Chart
| Size | Thread Type | Length | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 30 mm | Brass | ASTM B16 | Pneumatic Signal Lines |
| 1/8" | NPT | 30 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | BSP | 45 mm | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | NPT | 45 mm | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 3/8" | BSP | 50 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | NPT | 50 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1/2" | BSP | 60 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Lines |
| 1/2" | NPT | 60 mm | Carbon Steel | ASTM A105 | Utility Instrument Lines |
| 3/4" | BSP | 70 mm | Stainless Steel | SS 316L | Sampling & Analyzer Lines |
| 1" | BSP | 80 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
Reducing Union Tee
Reducing union tees are specialized fittings that allow the connection of three pipes or tubes of different sizes at a T-junction. They are commonly used in hydraulic, pneumatic, and fluid distribution systems to efficiently redirect flow while accommodating different diameters. These tees provide easy access for maintenance and system expansion without dismantling entire pipelines. Made from high-quality materials, reducing union tees ensure leak-free connections, corrosion resistance, and reliable performance under varying pressure and temperature conditions.
Dimension Chart
| Main Size | Branch Size | Thread Type | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | 1/16" | BSP | Brass | ASTM B16 | Pneumatic Signal Lines |
| 1/8" | 1/16" | NPT | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | 1/8" | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | 1/8" | NPT | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 1/2" | 1/4" | BSP | Brass | ASTM B16 | Impulse & Process Lines |
| 1/2" | 1/4" | NPT | Stainless Steel | SS 316 / ASTM A479 | Control Panel Tubing |
| 3/4" | 1/2" | BSP | Stainless Steel | SS 316L / ASTM A479 | Sampling & Analyzer Lines |
| 3/4" | 1/2" | NPT | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1" | 3/4" | BSP | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
| 1" | 3/4" | NPT | Carbon Steel | ASTM A105 | Utility Instrument Lines |
Bulkhead Elbow
Bulkhead elbows are fittings designed to pass tubing or piping through a panel, enclosure, or wall while changing the direction of flow, typically at 90 degrees. They feature a threaded bulkhead design that ensures a secure, leak-proof seal. These elbows are widely used in instrumentation, hydraulic, and pneumatic systems where panel-mounted installations require compact and durable fittings. Constructed from high-quality materials, bulkhead elbows offer excellent resistance to vibration, pressure, and environmental factors, making them suitable for industrial applications.
Dimension Chart
| Size | Thread Type | Panel Thickness | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | BSP | 8 mm | Brass | ASTM B16 | Pneumatic & Signal Lines |
| 1/8" | NPT | 8 mm | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Panels |
| 1/4" | BSP | 10 mm | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | NPT | 10 mm | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up Panels |
| 3/8" | BSP | 12 mm | Stainless Steel | SS 316L / ASTM A479 | Control Panel Tubing |
| 3/8" | NPT | 12 mm | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation Panels |
| 1/2" | BSP | 15 mm | Stainless Steel | SS 316 / ASTM A479 | Impulse & Process Panels |
| 1/2" | NPT | 15 mm | Carbon Steel | ASTM A105 | Utility Instrument Panels |
| 3/4" | BSP | 18 mm | Stainless Steel | SS 316L | Sampling & Analyzer Panels |
| 1" | BSP | 20 mm | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Panels |
Male Run Tee
Male Run Tees are fittings designed to connect three pipes or tubes in a T-shape, where the main flow continues straight while providing a branch connection. The male-threaded ends allow secure connections with female-threaded pipes, ensuring leak-free performance. These tees are widely used in hydraulic, pneumatic, and fluid distribution systems where reliable flow direction and maintenance access are required. Constructed from high-quality brass or stainless steel, Male Run Tees offer excellent corrosion resistance, durability, and pressure handling.
Dimension Chart
| Main Size | Branch Size | Thread Type | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | 1/16" | BSP | Brass | ASTM B16 | Pneumatic Signal Lines |
| 1/8" | 1/16" | NPT | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | 1/8" | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | 1/8" | NPT | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 1/2" | 1/4" | BSP | Brass | ASTM B16 | Impulse & Process Lines |
| 1/2" | 1/4" | NPT | Stainless Steel | SS 316 / ASTM A479 | Control Panel Tubing |
| 3/4" | 1/2" | BSP | Stainless Steel | SS 316L / ASTM A479 | Sampling & Analyzer Lines |
| 3/4" | 1/2" | NPT | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1" | 3/4" | BSP | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
| 1" | 3/4" | NPT | Carbon Steel | ASTM A105 | Utility Instrument Lines |
Male Branch Tee
Male Branch Tees are T-shaped fittings that allow connection of a branch line to a main line, with male-threaded ends for secure connections. They are commonly used in hydraulic, pneumatic, and plumbing systems to redirect flow while maintaining system integrity. These fittings are designed to provide a leak-free seal, resist corrosion, and withstand high pressure and temperature. Their robust construction ensures long-lasting performance in industrial and instrumentation applications.
Dimension Chart
| Main Size | Branch Size | Thread Type | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | 1/16" | BSP | Brass | ASTM B16 | Pneumatic & Signal Lines |
| 1/8" | 1/16" | NPT | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | 1/8" | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | 1/8" | NPT | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 1/2" | 1/4" | BSP | Brass | ASTM B16 | Impulse & Process Lines |
| 1/2" | 1/4" | NPT | Stainless Steel | SS 316 / ASTM A479 | Control Panel Tubing |
| 3/4" | 1/2" | BSP | Stainless Steel | SS 316L / ASTM A479 | Sampling & Analyzer Lines |
| 3/4" | 1/2" | NPT | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1" | 3/4" | BSP | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
| 1" | 3/4" | NPT | Carbon Steel | ASTM A105 | Utility Instrument Lines |
Female Branch Tee
Female Branch Tees are T-shaped fittings with female-threaded ends, designed to connect a branch line to a main line in hydraulic, pneumatic, and plumbing systems. These fittings allow secure, leak-proof connections with male-threaded pipes and facilitate easy maintenance and system modifications. Constructed from high-quality materials like brass or stainless steel, female branch tees offer excellent resistance to corrosion, pressure, and temperature, making them ideal for industrial and instrumentation applications.
Dimension Chart
| Main Size | Branch Size | Thread Type | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | 1/16" | BSP | Brass | ASTM B16 | Pneumatic & Signal Lines |
| 1/8" | 1/16" | NPT | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | 1/8" | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | 1/8" | NPT | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 1/2" | 1/4" | BSP | Brass | ASTM B16 | Impulse & Process Lines |
| 1/2" | 1/4" | NPT | Stainless Steel | SS 316 / ASTM A479 | Control Panel Tubing |
| 3/4" | 1/2" | BSP | Stainless Steel | SS 316L / ASTM A479 | Sampling & Analyzer Lines |
| 3/4" | 1/2" | NPT | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1" | 3/4" | BSP | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
| 1" | 3/4" | NPT | Carbon Steel | ASTM A105 | Utility Instrument Lines |
Female Run Tee
Female Run Tees are fittings designed to provide a T-shaped connection in piping systems, where the main line continues straight and the branch is connected at a right angle. All ends are female-threaded to allow secure attachment to male-threaded pipes. They are commonly used in hydraulic, pneumatic, and fluid distribution systems to control flow direction, facilitate maintenance, and expand the system easily. Made from brass or stainless steel, these tees ensure durability, corrosion resistance, and reliable performance under pressure.
Dimension Chart
| Main Size | Branch Size | Thread Type | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | 1/16" | BSP | Brass | ASTM B16 | Pneumatic & Signal Lines |
| 1/8" | 1/16" | NPT | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | 1/8" | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | 1/8" | NPT | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 1/2" | 1/4" | BSP | Brass | ASTM B16 | Impulse & Process Lines |
| 1/2" | 1/4" | NPT | Stainless Steel | SS 316 / ASTM A479 | Control Panel Tubing |
| 3/4" | 1/2" | BSP | Stainless Steel | SS 316L / ASTM A479 | Sampling & Analyzer Lines |
| 3/4" | 1/2" | NPT | Duplex Stainless Steel | UNS S32205 | Offshore Instrumentation |
| 1" | 3/4" | BSP | Stainless Steel | SS 316 / ASTM A479 | Process & Utility Lines |
| 1" | 3/4" | NPT | Carbon Steel | ASTM A105 | Utility Instrument Lines |
Reducer
A reducer is a piping fitting used to connect two pipes of different diameters, allowing for a smooth transition in flow. Reducers are commonly used in hydraulic, pneumatic, and fluid systems to maintain pressure and flow efficiency. Available in concentric and eccentric types, they can be made from brass, stainless steel, or other durable materials to resist corrosion and withstand high pressure and temperature. These fittings ensure a secure, leak-free connection while facilitating system modifications or expansions.
Dimension Chart
| Inlet Size | Outlet Size | Thread Type | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|---|
| 1/8" | 1/16" | BSP | Brass | ASTM B16 | Pneumatic & Signal Lines |
| 1/8" | 1/16" | NPT | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 1/4" | 1/8" | BSP | Brass | ASTM B16 | Pneumatic & Air Lines |
| 1/4" | 1/8" | NPT | Stainless Steel | SS 316 / ASTM A479 | Instrumentation Hook-Up |
| 1/2" | 1/4" | BSP | Brass | ASTM B16 | Impulse & Process Lines |
| 1/2" | 1/4" | NPT | Stainless Steel | SS 316 / ASTM A479 | Control Panel Tubing |
| 3/4" | 1/2" | BSP | Brass | ASTM B16 | Process & Utility Lines |
| 3/4" | 1/2" | NPT | Stainless Steel | SS 316 / ASTM A479 | Sampling & Analyzer Lines |
| 1" | 3/4" | BSP | Stainless Steel | SS 316L / ASTM A479 | High Pressure Instrument Lines |
| 1" | 3/4" | NPT | Carbon Steel | ASTM A105 | Utility Instrument Lines |
Front Ferrule
A front ferrule is a crucial component in tube fittings, providing a tight seal between the tube and the fitting body. It ensures leak-free connections in hydraulic, pneumatic, and fluid systems. Made from high-quality materials such as stainless steel or brass, front ferrules offer excellent resistance to pressure, vibration, and corrosion. They are designed for easy installation and removal, facilitating maintenance and system adjustments without compromising safety or performance.
Dimension Chart
| Tube Size | Thread Size | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|
| 4 mm | 1/8" | Stainless Steel | SS 316 / ASTM A479 | Analyzer Lines |
| 6 mm | 1/4" | Stainless Steel | SS 316 / ASTM A479 | Impulse & Control Lines |
| 8 mm | 3/8" | Brass | ASTM B16 | Pneumatic Lines |
| 10 mm | 1/2" | Stainless Steel | SS 316L / ASTM A479 | High Pressure Instrument Lines |
| 12 mm | 1/2" | Nickel Alloy | Inconel 625 | High Temperature Lines |
| 16 mm | 3/4" | Stainless Steel | SS 316L / ASTM A479 | Process & Utility Lines |
| 20 mm | 1" | Carbon Steel | ASTM A105 | Utility Instrument Lines |
Back Ferrule
A back ferrule is a vital component in tube fitting assemblies that ensures a secure seal and proper alignment of the tubing. It works in conjunction with the front ferrule to provide a leak-proof connection, even under high pressure and vibration conditions. Made from premium materials such as stainless steel or brass, back ferrules provide excellent corrosion resistance, durability, and reliable performance in hydraulic, pneumatic, and instrumentation systems. They are designed for easy installation and replacement without compromising the integrity of the connection.
Dimension Chart
| Tube Size | Thread Size | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|
| 4 mm | 1/8" | Stainless Steel | SS 316 / ASTM A479 | Analyzer Lines |
| 6 mm | 1/4" | Stainless Steel | SS 316 / ASTM A479 | Impulse & Control Lines |
| 8 mm | 3/8" | Brass | ASTM B16 | Pneumatic Lines |
| 10 mm | 1/2" | Stainless Steel | SS 316L / ASTM A479 | High Pressure Instrument Lines |
| 12 mm | 1/2" | Nickel Alloy | Inconel 625 | High Temperature Lines |
| 16 mm | 3/4" | Stainless Steel | SS 316L / ASTM A479 | Process & Utility Lines |
| 20 mm | 1" | Carbon Steel | ASTM A105 | Utility Instrument Lines |
Nut
Nuts are essential fastening components used in conjunction with ferrules and other fittings to secure tubes and pipes in place. They provide tight, leak-proof connections in hydraulic, pneumatic, and instrumentation systems. Made from high-quality materials like stainless steel or brass, nuts are designed for strength, durability, and resistance to corrosion and pressure. Properly installed nuts ensure system safety, maintain alignment, and allow easy maintenance and replacement.
Dimension Chart
| Tube Size | Thread Size | Material | Grade / Specification | Typical Instrumentation Application |
|---|---|---|---|---|
| 4 mm | 1/8" | Stainless Steel | SS 316 / ASTM A479 | Analyzer & Sampling Lines |
| 6 mm | 1/4" | Stainless Steel | SS 316 / ASTM A479 | Impulse & Control Lines |
| 8 mm | 3/8" | Brass | ASTM B16 | Pneumatic Lines |
| 10 mm | 1/2" | Stainless Steel | SS 316L / ASTM A479 | High Pressure Instrument Lines |
| 12 mm | 1/2" | Nickel Alloy | Inconel 625 | High Temperature Lines |
| 16 mm | 3/4" | Stainless Steel | SS 316L / ASTM A479 | Process & Utility Lines |
| 20 mm | 1" | Carbon Steel | ASTM A105 | Utility Instrument Lines |
Types
Male Connector
Female Connector
Union
Reducing Union
Bulkhead Male Connector
Bulkhead Female Connector
Fitting End Closure
Union Elbow
Male Elbow
Female Elbow
Male Adapter
Female Adapter
Union Cross
Union Tee
Reducing Union Tee
Bulkhed Elbow
Male Run Tee
Male Branch Tee
Female Branch Tee
Female Run Tee
Reducer
Front Ferrule
Back Ferrule
Nut
Download Company Profile