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Designed for high-strength durability and an emergency exposure limit of 2
this unit is a reliable solution for heavy-duty compressors
Wrap the shell in a wet rag to protect the internal core from heat damage and bleed dry nitrogen through the line to prevent internal oxidation
Wide Voltage Window: Engineered to operate reliably across 220V to 240V AC supplies
Lochinvar & A.O. Smith 100208450 Valve 320788-702 Designed for high-strength durability andThe Lochinvar & A. O. Smith 100208450 Valve is a critical safety component engineered for high performance residential and commercial HVAC systems. This heavy duty boiler pressure relief valve is factory set to a 75 PSI discharge threshold, providing essential protection against over pressurization in water heaters and hydronic heating loops. Featuring a 3 4" NPT inlet and a 1" NPT outlet, it ensures high capacity flow during emergency relief cycles