Williams P323011 Pilot Valve Els PW 17895 Does this gauge require external

Does this gauge require external power for operation

preventing liquid slugging and maintaining the necessary superheat for system stability

maintaining the safety standards required for residential gas heating systems

Efficient Fitting: The inverted flare connection is optimized for rapid retrofit installations in existing hydronic loops

Built with a robust foot mount configuration and quick-connect spade terminals

Williams P323011 Pilot Valve Els PW 17895 Does this gauge require externalThe Williams P323011 Pilot Valve is the certified OEM direct replacement for the obsolete P172100A gas control. Engineered for high performance standing pilot systems, this millivolt actuated valve features a 3 8" x 1 2" NPT port configuration, making it a critical component for Williams Monterey Vented Room Heaters and top vented wall furnaces. By utilizing a thermopile generated millivolt signal, this valve operates independently of external