IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 0259M00005 Gas Valve Adapter is a genuine OEM fitting engineered for the AMVC80603BXBD gas furnace. This adapter provides the correct threaded interface between the gas valve and the manifold or supply line, ensuring a leak-free, code-compliant gas connection. Precision-machined to OEM specifications, it guarantees proper thread engagement and sealing.
The genuine OEM 0259M00005 is matched to the exact thread pitch and dimensions required by the AMVC80603BXBD gas train. Generic adapters may have mismatched threads that create leak paths on a live gas line. Because this part carries fuel gas, OEM is strongly recommended for safety and compliance.
Moderate. Requires proper handling of the gas line, thread sealant, and a leak test after assembly. Should be installed by a qualified HVAC technician. Shut off gas supply before servicing.