Conbraco 10-614-15 Relief Valve 30067439-890 our York S1-2845-3171 is an

our York S1-2845-3171 is an automatic reset limit switch

SPDT Logic: Single Pole Double Throw (SPDT) configuration allows for versatile electrical integration across various Reznor unit heater control circuits

Check the original part number stamped on the blade or your unit's data plate

the AV-13 is specifically engineered for liquid service only

This 120V primary

Conbraco 10-614-15 Relief Valve 30067439-890 our York S1-2845-3171 is anThe Conbraco 10 614 15 is a high capacity hot water pressure relief valve engineered for heavy duty protection in commercial and industrial boiler systems. Featuring a 3 4" FNPT inlet and a 1" FNPT outlet, this bronze bodied safety valve is factory set at 75 PSI to prevent over pressurization in large scale hydronic heating installations. With a discharge capacity of 1,977,000 BTU hr, it satisfies the rigorous demand of high output systems. The Apollo