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The NORGREN 100291400 is a push-to-connect bulkhead tube fitting designed for tube-to-tube connections in pneumatic and fluid-transfer systems. It accepts 14mm outside-diameter tubing and features an M24x1.5 thread for secure panel or bulkhead mounting. Built from nickel-plated brass, it handles working pressures up to 260 psi and operates across a temperature range of 0 to 175 degrees F. The nitrile O-ring provides a reliable seal in general-purpose compressed air and compatible fluid applications. Licensed plumbers, pipefitters, and pneumatic system technicians are the typical installers.
This fitting suits general-purpose pneumatic and fluid-handling installations where a tube line must pass through a panel, bulkhead, or enclosure wall. The push-to-connect design allows fast, tool-free tube insertion while the M24x1.5 threaded body locks into the mounting surface with a standard nut. At 41.5mm overall length, it fits standard panel cutouts in industrial, HVAC, and light commercial equipment. It is rated for continuous service within its stated pressure and temperature limits.
Designed for general-purpose pneumatic and fluid-transfer systems requiring a bulkhead tube-to-tube connection with 14mm OD tubing and an M24x1.5 threaded panel mount.
Installation is typically performed by pipefitters or pneumatic system technicians. Depressurize and isolate the line completely before removing or installing any fitting. Ensure the panel or bulkhead cutout is sized and finished to the fitting manufacturer specifications before threading the body through. Verify tubing is cut square, deburred, and fully seated to the tube stop before pressurizing the system.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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