
RS PRO Pneumatic quick-release coupling, brass, G1/4 plug, with Camozzi, Legris, Rectus thread
Pipe coupling
On this page you'll find a ranking of the best RS PRO products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
The RS Pro pneumatic quick-release coupling made of brass is a reliable solution for various applications in pipe connection technology. This coupling is specifically designed for use with a G1/4 plug and offers a maximum operating pressure capacity of 35 bar. It is suitable for operating temperatures ranging from -20 °C to 100 °C, making it versatile. The coupling is compatible with threaded connections that meet the standards of Camozzi, Legris, and Rectus, allowing for easy integration into existing systems. Made from high-quality brass, it ensures a long lifespan and high resistance to mechanical stress. This quick coupling is ideal for applications where a fast and secure connection is required.
- Maximum operating pressure of 35 bar
- Operating temperature range of -20 °C to 100 °C
- Compatible with Camozzi, Legris, and Rectus standards
- Made from durable brass.

RS PRO Pneumatic quick-release coupling, brass, G1/4 plug, with Camozzi, Legris, Rectus thread
Pipe coupling
This series has been developed for the most extreme demands in pneumatic automation. It features a lighter and more compact line-in technopolymer that offers high performance to discerning customers. Large diameter range: 2.

Pipe connection A = Push-in installation 8 mm
Pipe connection B = Push-in installation 8 mm
Surface = Nickel-plated
Max operating pressure = 10 bar
Min operating temperature = 0 °C
Pipe connection B - Type = Push-in
Pipe connection A - Pipe size = 8 mm
Pipe connection A - Type = Push-in
Pipe connection B - Pipe size = 8 mm
Max operating temperature = +60 °C
Connection type = Pipe-to-pipe
RS Pro One-Touch Fittings – metric system. Features and benefits: One-touch connection for quick hose attachment allows for immediate hose connection. All models are useful for pipe installation in tight spaces due to the hexagonal wrench design. Instant disconnection of the robust technical plastic (POM) sleeve by pressing the sleeve and then simply removing the pipe from the fitting. Fittings are treated with Teflon or have an O-ring on the thread. Nickel-plated brass housing provides protection against contamination for extended lifespan. Technical specifications: Suitable for use with air. Operating pressure range: 0-150 psi. Negative pressure: –29.5 in Hg. Operating temperature range: 32 °F to 140 °F. Product application information: Usable in pneumatic piping and a variety of applications.

The UNEQUAL CONNECTOR 10-6 from RS Pro is a high-quality pipe fitting designed for connecting pipes of different diameters. With a 10 mm plug connection on one side and a 6 mm plug connection on the other side, this fitting allows for efficient and secure connections in pneumatic applications. The design is rated for a maximum operating pressure of 20 bar, making it suitable for a variety of industrial applications. Made in Italy, this connector meets high industry standards and offers reliable performance. The pipe-to-pipe connection design ensures easy installation and handling, making it a practical choice for professionals in various fields.
- Maximum operating pressure of 20 bar for reliable performance
- Pipe-to-pipe connection design for easy installation
- Made in Italy, meets high quality standards
- Suitable for various pneumatic applications.

Pipe connection A = Push-in installation 6 mm
Pipe connection B = Push-in installation 6 mm
Pipe connection C = Push-in installation 6 mm
Pipe connection D = Push-in installation 6 mm
Surface = Nickel-plated
Maximum operating pressure = 10 bar
Pipe connection D - Pipe size = 6 mm
Maximum operating temperature = +60 °C
Pipe connection A - Type = Push
Pipe connection B - Type = Push
Minimum operating temperature = 0 °C
Pipe connection D - Type = Push
Pipe connection C - Pipe size = 6 mm
RS Pro One-Touch Fittings – metric system. Features and benefits: One-touch connection for quick hose attachment. All models are useful for pipe installation in tight spaces due to the hexagonal wrench design. Instant disconnection of the robust technical plastic (POM) sleeve by pressing the sleeve and then simply removing the pipe from the fitting. Fittings are treated with Teflon or feature an O-ring on the thread. Nickel-plated brass housing provides protection against contamination for extended durability. Technical specifications: Suitable for use with air. Operating pressure range: 0-150 psi. Negative pressure: –29.5 in Hg. Operating temperature range: 32 °F to 140 °F. Product application information: Usable in pneumatic pipelines and a variety of applications.

RS Pro Stainless Steel Pipe Fitting (Nipple). Presented by RS Pro, a range of stainless steel threaded fittings suitable for applications that require a secure and reliable pipe connection. Widely used in the plumbing industry for water and gas.

The UNEQUAL CONNECTOR 6-4 from RS Pro is a high-quality pipe fitting designed for connecting pipes with different diameters. Featuring a push-in connection for 6 mm and 4 mm pipes, this pneumatic fitting allows for an easy and reliable connection between two pipes. The connector is made from robust brass, ensuring high resistance to pressure and corrosion. It is suitable for a maximum operating pressure of up to 20 bar, making it ideal for various applications in pneumatics. The design allows for easy assembly and disassembly, facilitating handling in different environments. The UNEQUAL CONNECTOR 6-4 is an ideal solution for anyone needing a reliable and durable pipe connection.
- Push-in connection for 6 mm and 4 mm pipes
- Maximum operating pressure of 20 bar
- Made from corrosion-resistant brass
- Easy assembly and disassembly for flexible applications.

Series: IRBO
Can be used with: ISO 7241-1-B
Type: Coupling
Coupling gender: Bush
Locking type: Ball locking
Thread: BSP 1/2 female
Material: Brass
Gasket material: FMK
Thread size: 1/2 inch
Standard Thread: BSP
Thread Gender: Bush
Operating pressure max.: 160 bar
Operating temperature max.: +180°C
Operating temperature min.: -15°C
As long as the hydraulic circuit is under pressure, no attempt should be made to disconnect or loosen the brass ISO B quick connect couplings. Suitable protective equipment should be worn, such as latex/neoprene Duomix gloves, eye protection such as Bolle Acetate face visor or similar. Quick connect couplings ISO B, brass, are made with VITON® fluoroelastomer seals including a poppet valve and mechanical locking balls, suitable for use in environments from -15 to +180 °C. ISO B quick connect couplings are fully interchangeable with B series products according to ISO 7241-1, are designed to prevent connection or disconnection when residual pressure is present, and are very easy to connect or disconnect by simply pulling back the outer sleeve.

The RS PRO straight BSPT nipple with a 1/2 inch thread is a high-quality double nipple designed for connecting pipes in various applications. Made from robust bronze, this socket nipple provides a reliable and durable solution for pipe fittings. The nipple features a straight connection and complies with the BSPT thread standard, allowing for easy integration into existing systems. The use of bronze as a material ensures not only high corrosion resistance but also excellent strength and stability. This nipple is ideal for use in industrial and commercial applications where a secure and lasting connection is required.
- Made from corrosion-resistant bronze
- Complies with the BSPT thread standard for easy integration
- Ideal for industrial and commercial applications.

RS PRO Nipple Straight BSPT With thread 1/2 inch Plug nipple Bronze
Pipe fitting
Connector A = G1/4 socket
Connector B = 8 mm plug connection
Pneumatic connection type = Push-in fitting
Connection design = Thread to pipe
Maximum operating pressure = 20 bar°C
Standards met = 1907/2006 (REACH), ISO 14743:2004, PED 2014/68/EU.
