Rugged Steel Shell: Features a corrosion-resistant powder-coated exterior to withstand the demanding conditions of commercial mechanical rooms

Direct Replacement: Features identical pin configurations to replace OEM part number 904532 and 624665

Failures usually stem from internal contamination or excessive corrosion

allowing the valve to withstand installation heat and maintain hermetic integrity

Lochinvar & A.O. Smith 100167367 Valve L99H008 Rugged Steel Shell: Features aIndustrial heating loops and domestic hot water systems require the heavy duty protection provided by the Lochinvar & A. O. Smith 100167367 Valve. As a veteran grade 1 1 4" boiler pressure relief valve, this component is engineered to handle high capacity discharge requirements, specifically rated for a 125# relief pressure and a massive 5. 543M BTU hr capacity. Designed for compatibility with Lochinvar Copper Fin II, Power Fin, and Crest condensing