Norgren C24250528 Push-to-connect Adapter 5/16 in Od

Product Description

The NORGREN C24250528 is a straight push-to-connect adapter fitting that connects a 5/16-inch OD tube on each end to a 1/4-inch male NPTF threaded port. Constructed from brass, it is rated for up to 150 psi working pressure and handles temperatures from 0 degrees F to 175 degrees F. The fitting uses a nitrile O-ring for sealing. It is designed for use in pneumatic and fluid transfer lines where a quick, tool-free tube connection to a male pipe thread port is required. Plumbers, HVAC technicians, and pneumatic system technicians install this type of fitting in both residential and light commercial applications.

This adapter is suited for pneumatic tubing runs, compressed air distribution, and fluid line assemblies where 5/16-inch OD tubing must terminate at or transition through a 1/4-inch NPTF male port. The push-to-connect design allows fast field assembly without additional ferrules or compression sleeves. It is appropriate for use in control panels, equipment manifolds, and inline plumbing assemblies operating within the rated pressure and temperature range. The nitrile O-ring construction makes it compatible with air and many common hydraulic fluids.

Key Features

• Push-to-connect ends accept 5/16-inch OD tubing without tools or additional hardware
• 1/4-inch NPTF male thread provides a pressure-rated pipe thread connection
• Brass body construction for corrosion resistance in air and fluid service
• Nitrile O-ring seal rated from 0 degrees F to 175 degrees F
• 150 psi maximum working pressure
• Straight adapter configuration for inline tube-to-pipe-thread transitions

Compatibility

Designed as an OEM-style replacement or retrofit push-to-connect adapter for pneumatic and fluid transfer systems using 5/16-inch OD tubing with 1/4-inch NPTF male ported components.

Installation Notes

Depressurize and isolate the system completely before removing or installing any push-to-connect fittings. Ensure tubing is cut cleanly and squarely with no burrs before inserting into the push-to-connect port. Thread the male NPTF end into the mating port using appropriate thread sealant or tape per IPC or equipment manufacturer guidelines. Do not exceed the rated working pressure of 150 psi in service.