Is the GMX120-3 a spring-return model

Reliable Sealing: Integrated NBR (Buna-N) elastomers provide tight shut-off for air and water applications

The Nordyne 1017207 Relay Kit is a crucial OEM component designed for high-reliability switching in DC heater control applications

this Weil-McLain boiler part includes a 1/2" NPT immersion well for direct mounting into the heat exchanger or manifold

Lennox 29K24 Cover Refrigerant Is the GMX120-3 a spring-returnThe Lennox 29K24 Cover with integrated gasket is a critical OEM replacement part designed to maintain the pressure integrity of the heat exchanger assembly. Measuring 3" x 5", this collector box cover provides a precision seal to prevent combustion leakage and ensure proper drafting within high efficiency Lennox G24, G24M, and G32 series furnaces. Constructed from heavy gauge galvanized steel to resist thermal stress and corrosion, it features a pre