This tube is built for Enviro gas inserts where the gas valve sits recessed beneath the firebox, out of easy reach. The Enviro Valve Pressure Check Extension Tube (part 50-2548) provides access to the manifold and valve so pressure readings can be taken without disassembling the unit, and it fits 3 compatible models on record.

Purpose

It extends a technician's reach to the valve so inlet and outlet pressures can be recorded on units where the valve is otherwise hard to access.

Key Benefits

• Allows accurate pressure checks that support correct valve calibration and efficient burner performance
• Reduces the need to remove firebox components to reach the valve
• Genuine Enviro part, made for direct fit on listed models
• Ships new in original packaging

Other Notes

Gas valve issues should not be worked around or ignored once identified; a valve that reads outside spec should be addressed promptly rather than bypassed. This part should be used only by a licensed gas technician, and local codes apply.

When accessing the valve for a pressure check, it's also a good time to inspect the burner assembly and related gaskets or seals for wear, since these components share the same service area.

Not sure it fits your unit? Contact us with your model number and we'll confirm before you order.