Rapid Flame Response: 2-second maximum flame failure response time ensures immediate gas shutoff if the pilot fails to stay lit

and steel tubing across cooling and hydraulic systems

Operating at 1 1/4 HP with a rated speed of 1140 RPM

Direct OEM Compatibility: Specifically designed as an exact replacement for the York S1-024-39499-000

Verify your machine's model number on the data plate to ensure compatibility with standard 1/2-gallon or 1-gallon hoppers

Kunkle Valve 0537-G01-HM0050 Valve 321142-301 Rapid Flame Response: 2-second maximumThe Kunkle Valve 0537 G01 HM0050 (interchangeable with 537 G01 HM0050) is a high capacity ASME Section IV relief valve engineered specifically for hot water boiler and steam heating equipment. Featuring a 1 1 2" Female NPT inlet and a 2" Female NPT outlet, this valve is factory set at 50 PSI to provide critical overpressure protection. The bronze construction and B584 alloy 8440 seat ensure durability under high temperature conditions, while the