it can function in any 24V application requiring an SPDT relay

Offers broad ICP compatibility across multiple brands including Heil

though the system limit is often determined by the tubing or valve cores used (typically 800 psi for valve cores)

this kit is specifically designed to fit the common 9-hole header configuration found on Raypak 206A through 406A and 207A through 407A digital heaters

Conbraco Industries 10-418-15 Relief Valve it can function in anyThe Conbraco Industries 10 418 15 relief valve is a precision engineered ASME Section IV hot water pressure relief valve designed specifically for high capacity heating systems. Featuring a 3 4 inch FNPT inlet and outlet, this valve is factory set to 75 PSI to ensure reliable system safety and over pressure protection. With a high flow capacity of 972,000 BTU hr and a maximum temperature rating of 250F, this brass relief valve is built to withstand