This ASME Section IV pressure valve provides essential safety for hot water space heating boilers

Engineered for Class H insulation

technicians can maintain optimal burner efficiency and safe combustion performance during system commissioning or routine troubleshooting

This OEM Danfoss replacement part is the industry standard for contractors requiring durable solenoid coil 230V 50/60Hz components that maintain performance under high-heat steam conditions

Standard 750mv output compatible with most major brand millivolt gas valves and thermostatic controls

ASCO 325-491 Junction Box Enclosure Els PW 17895 This ASME Section IV pressureThe ASCO 325 491 Junction Box Enclosure is a critical electrical housing designed specifically for ASCO solenoid valve assemblies. Engineered to provide robust protection for wire terminations and coil connections, this Type 1 general purpose enclosure ensures a secure environment for solenoid wiring in commercial and industrial HVACR applications. Built to withstand standard indoor operating conditions, the 325 491 maintains electrical circuit