Push To Connect BSPP (G) Thread Fittings

Metric Tube Connections with BSPP / G Threads

BSPP push-to-connect fittings provide a parallel G-thread connection with metric-size pneumatic tube ports. They are used where metric pneumatic tubing must connect to components that use BSPP parallel threads.

The push-in tube connection allows fast assembly while the BSPP threaded end provides a practical interface to regulators, valves, cylinders, manifolds and other compatible pneumatic components.

Operating Specifications

• Fluid medium: Air
• Working pressure: 0–150 psi(g) / 10 bar(g)
• Proof pressure: 450 psi(g) / 30 bar(g)
• Vacuum duty: 29.5 inHg / 14 mbar(a)
• Working temperature: 32–140°F / 0–60°C

BSPP / G Thread Connections

• BSPP is a parallel pipe thread also commonly identified as G thread. Because it is not the same thread form as NPT or BSPT, the correct mating thread and sealing arrangement should be confirmed before installation.
• These fittings are especially useful on imported machinery and metric pneumatic systems where G-threaded ports and millimetre tube sizes are common.

Common Applications

• Industrial automation machinery
• Pneumatic cylinders and actuators
• Directional control valves and manifolds
• Packaging and assembly equipment
• Robotics and end-of-arm equipment
• General factory compressed air circuits