Norgren 100291000 Bulkhead Connector Push-to-connect M20x1.5

Product Description

The NORGREN 100291000 is a push-to-connect bulkhead tube-to-tube fitting designed to route pneumatic or fluid lines through a panel or bulkhead wall without additional hardware. Constructed from nickel-plated brass, it handles working pressures up to 260 psi and operates across a temperature range of 0 degrees F to 175 degrees F. It accepts 10 mm outside diameter tubing on both ends and uses a push-to-connect mechanism for fast, tool-free tube insertion and secure retention. The overall length is 41.50 mm with M20 x 1.5 thread for panel mounting. This fitting is suited for general-purpose pneumatic and fluid control applications and is typically installed by HVAC technicians, plumbers, or industrial maintenance trades.

This fitting is intended for general-purpose pneumatic and fluid system applications where tubing must pass through a panel or enclosure wall. The bulkhead style allows the fitting to be secured through a drilled or punched hole using the M20 x 1.5 threaded body, creating a sealed, vibration-resistant passage. Typical install scenarios include compressed air distribution panels, HVAC control cabinets, and pneumatic actuator assemblies. The nitrile O-ring sealing element makes it compatible with air, water, and many common hydraulic fluids.

Key Features

• Push-to-connect design allows fast, tool-free tube insertion and removal
• Nickel-plated brass body offers corrosion resistance in general-purpose environments
• Rated to 260 psi maximum working pressure
• M20 x 1.5 threaded body for secure bulkhead panel mounting
• Accepts 10 mm outside diameter tubing on both sides
• Nitrile O-ring seal compatible with air, water, and common fluids

Compatibility

Designed for general-purpose pneumatic and fluid systems using 10 mm outside diameter push-to-connect tubing with a panel or enclosure requiring an M20 x 1.5 threaded bulkhead fitting.

Installation Notes

Installation is typically performed by qualified HVAC technicians, plumbers, or industrial maintenance professionals. Depressurize and isolate the system completely before removing or installing any fittings. Ensure the panel hole is sized correctly for the M20 x 1.5 thread and that the locknut is tightened adequately to prevent rotation and maintain seal integrity. Verify tubing is cut square and fully inserted to the fitting stop before pressurizing the system.