Williams P501704 Gas Valve Els PW 29614 Standard FLSR series fuses are

Standard FLSR series fuses are designed with a rejection feature that fits Class R fuse holders perfectly

6 Cv flow coefficient

Efficient Diagnostics: Reliable SPST switching action simplifies continuity testing during furnace startup failure calls

Built with durable hydraulic bellows to resist mechanical fatigue during frequent thermal cycling

Williams P501704 Gas Valve Els PW 29614 Standard FLSR series fuses areThe Williams P501704 Gas Valve is a critical OEM replacement part engineered for precise manifold pressure regulation in Williams Furnace heating systems. This natural gas control valve is factory set for a 3. 5" WC (Water Column) output to maintain optimal combustion efficiency and thermal output. Designed with standard 1 2" NPT connections, it ensures a secure, leak resistant interface with existing gas manifolds and pilot lines. Primarily utilized