This Watts 374A Series pressure relief valve features a 3/4 inch female NPT threaded inlet and outlet connection. Engineered for hot water space heating boiler applications, it safeguards systems against excessive pressure build-up with a standard safety relief rating of 30 PSI. The durable construction features an iron body, forged bronze inlet, non-metallic disc-to-metal seating, a stainless steel spring, and a manual test lever. This model includes an integrated SentryPlus Alert discharge drain line flood sensor to detect excess water discharge and protect commercial or residential premises from water damage

Watts

Watts 3/4 Inch 374A Boiler Pressure Relief Valve with Flood Sensor

SKU 1010777717

Regular price: $80.22

This Watts 374A Series pressure relief valve features a 3/4 inch female NPT threaded inlet and outlet connection. Engineered for hot water space heating boiler applications, it safeguards systems against excessive pressure build-up with a standard safety relief rating of 30 PSI. The durable construction features an iron body, forged bronze inlet, non-metallic disc-to-metal seating, a stainless steel spring, and a manual test lever. This model includes an integrated SentryPlus Alert discharge drain line flood sensor to detect excess water discharge and protect commercial or residential premises from water damage

Regular price: $80.22

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Product Description

This Watts 374A Series pressure relief valve features a 3/4 inch female NPT threaded inlet and outlet connection. Engineered for hot water space heating boiler applications, it safeguards systems against excessive pressure build-up with a standard safety relief rating of 30 PSI. The durable construction features an iron body, forged bronze inlet, non-metallic disc-to-metal seating, a stainless steel spring, and a manual test lever. This model includes an integrated SentryPlus Alert discharge drain line flood sensor to detect excess water discharge and protect commercial or residential premises from water damage