Conbraco 10-615-12 Valve R-410A making it backwards compatible with

making it backwards compatible with 370 VAC applications

Featuring 36-inch capillary tubes with vibration-resistant flare nuts

01 compatible with older standing pilot boilers

000 BTU/hr to handle large commercial boiler loads

Conbraco 10-615-12 Valve R-410A making it backwards compatible withThe Apollo Conbraco 10 615 12 is a high capacity ASME Section IV hot water relief valve engineered for heavy duty protection of large scale heating systems and commercial boilers. Featuring a 1" FNPT inlet and a 1 1 4" FNPT outlet, this bronze bodied safety valve is factory set at 60 PSI to provide essential overpressure protection. With an impressive 2,657,000 BTU hr capacity, it manages thermal expansion and pressure spikes in high output hydronic