5231AX-400 - Henry - Relief Valve 3/8 MPT-1/2 FL - 400 - Brass Straight-Thru Type the reversible hex chuck driver

the reversible hex chuck driver design offers strength comparable to one-piece drivers

Thread Size: 7/8-18 SAE

Their design ensures secure and efficient fastening of PEX tubing to foamboard insulation

and consistent pressure—making it ideal for installations with long pipe runs or elevation challenges

Monarch 15

5231AX-400 - Henry - Relief Valve 3/8 MPT-1/2 FL - 400 - Brass Straight-Thru Type the reversible hex chuck driverHenry 5231AX 400 Relief Valve Type: Brass Straight Thru Inlet Size: 3 8" MPT (Male Pipe Thread) Outlet Size: 1 2" FL (Flare) Pressure Rating: 400 psi Description: The Henry 5231AX 400 is a high quality brass relief valve designed for HVAC and refrigeration systems. This valve is engineered to release excess pressure, ensuring safe and efficient system operation. Key Features: Material: Constructed from durable brass, providing excellent resistance to