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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Replacing with a genuine Hydrotherm part ensures the internal components meet original specifications
Designed to provide a clear visual indication of refrigerant flow and moisture levels
If the pilot light ignites but goes out immediately after releasing the gas control knob
Constructed with a durable alloy housing and a high-quality fused silica quartz lens
Key Benefits: OEM Compatibility: Designed as the precise direct replacement for 0131M00012PS
Watts 0383742 Valve 30067439-890 Replacing with a genuine HydrothermThe Watts 0383742 is a heavy duty Series 740 high capacity boiler pressure relief valve, engineered specifically for hot water space heating applications. Featuring a 1 1 2 inch NPTF female inlet and a 2 inch NPTF female outlet, this ASME Section IV certified valve is set at 45 PSI to provide critical overpressure protection. The iron body construction is paired with a forged bronze inlet and expanded outlets to facilitate high discharge rates,
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