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or feeler gauges
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and S1-015-04641-004
significantly decreasing the likelihood of motor drag or burnout
Watts 0121513 Valve Refrigerant or feeler gaugesThe Watts 0121513 is a high capacity LF174A 1 1 4 50 boiler pressure relief valve specifically engineered for hot water heating systems and domestic supply boilers. Built with a lead free copper silicon alloy body, this valve is designed to protect against excessive pressure by providing a high volume emergency discharge reaching 2,459,000 BTU hr. It features 1 1 4 inch NPT threaded female inlet and outlet connections, housing a stainless steel spring
US$ 39.99
US$ 21.89
US$ 17.89
US$ 36.99
