Norgren 102250428 Push-to-connect Tube Fitting Adapter Bspp

Product Description

The NORGREN 102250428 is a straight push-to-connect tube fitting adapter designed for tube-to-male BSPP connections in compressed air and general-purpose pneumatic or fluid systems. Constructed from nickel-plated brass, the fitting accepts a 4 mm outside diameter tube and provides a 1/4 inch BSPP male threaded end. It is rated to a maximum working pressure of 260 psi and carries a service temperature range of 0 degrees F to 175 degrees F. The compact overall length of approximately 20.50 mm keeps installation profiles tight in panel-mounted or manifold assemblies. Maintenance technicians and pipefitters install this type of fitting during system builds and service calls.

This fitting is suited for general-purpose pneumatic and fluid control applications in both light industrial and commercial environments. The push-to-connect design allows fast, tool-free tube insertion, which reduces assembly time on production equipment, automation systems, and compressed air distribution lines. The BSPP male thread end connects directly to components, manifolds, or valves with a corresponding BSPP female port. The nitrile O-ring provides a reliable seal across the rated temperature range.

Key Features

• Push-to-connect design accepts 4 mm OD tubing without additional tools
• 1/4 inch BSPP male thread for direct connection to standard BSPP ported components
• Nickel-plated brass construction for corrosion resistance in general-purpose service
• Rated to 260 psi maximum working pressure
• Nitrile O-ring seal for reliable performance across the full temperature range
• Compact straight adapter profile suitable for space-constrained installations

Compatibility

Designed as an OEM-style push-to-connect tube fitting for general-purpose pneumatic and fluid systems requiring a 4 mm OD tube connection to a 1/4 inch BSPP male threaded port.

Installation Notes

Installation is typically performed by a licensed pipefitter, pneumatic systems technician, or industrial maintenance professional. Depressurize and isolate the system completely before removing or installing any fittings. Ensure the BSPP male threads are engaged into a clean, undamaged female port and that the mating component uses a compatible BSPP thread form rather than NPT or BSP taper. When inserting tubing, push firmly until the tube seats fully against the internal stop to ensure the collet grips correctly.