Norgren 101250418 Straight Adapter 1/8 Inch Bspt

Product Description

The NORGREN 101250418 is a push-to-connect straight adapter tube fitting designed for pneumatic and fluid control plumbing applications. It provides a tube-to-male BSPT connection in a compact inline configuration, allowing quick, tool-free tube insertion on one end and a threaded male BSPT port on the other. Constructed from nickel-plated brass, this fitting handles up to 260 psi working pressure across a service temperature range of 0 to 175 degrees F. The nitrile O-ring seal ensures a reliable, leak-resistant connection suited for air, water, and compatible fluid lines. Licensed plumbers, pipefitters, and pneumatic system technicians are the typical installers.

This fitting is used in residential and light commercial pneumatic systems, compressed air distribution lines, and fluid control assemblies where a BSPT-threaded male port is required at a manifold, valve, or instrument connection. The 4 mm outside diameter tube compatibility makes it well suited for small-bore pneumatic tubing common in instrumentation and process control panels. It ships individually and is appropriate for new installations and service replacements alike.

Key Features

• Push-to-connect tube entry allows fast, tool-free tube insertion and secure retention
• 260 psi maximum working pressure rated for compressed air and compatible fluid service
• Nickel-plated brass construction provides corrosion resistance in damp and industrial environments
• Nitrile O-ring seal delivers reliable leak-free performance across the rated temperature range
• 1/8 inch male BSPT thread mates directly to standard BSPT-tapped ports on valves and manifolds
• Compact overall length of 19 mm suits tight panel and cabinet installations

Compatibility

Designed as an OEM-style replacement or new-installation fitting for pneumatic and fluid control systems using 4 mm outside diameter tubing with 1/8 inch male BSPT threaded port connections.

Installation Notes

Depressurize and isolate the system completely before removing or installing any fittings. Ensure the mating BSPT-tapped port is clean and free of debris before threading the fitting to hand-tight, then wrench-tighten as appropriate for the port material without overtightening. Insert tubing fully into the push-to-connect end until it seats against the internal stop, then verify retention by pulling back firmly on the tube. Leak-test at working pressure before returning the system to service.