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Fast Installation: Convenient single-hole mounting simplifies the replacement process for field contractors
Common Questions: What is the thread type for the middle port
Thermal Accuracy: Factory-calibrated 55-155°F range prevents heat exchanger fatigue and potential safety hazards
and unit heaters
Inspect the burner for a weak
McDonnell & Miller 314100 Valve Gasket Fast Installation: Convenient single-hole mountingThe McDonnell & Miller 314100 Valve Gasket is a critical sealing component engineered for high performance boiler water feeders and low water cut off systems. As the direct updated replacement for the obsolete 312900 model, this 37 28 gasket features a precision two hole design that ensures a leak proof interface between the valve and strainer assemblies. It is specifically designed for technical compatibility with Series 53, Series 3155, Series 21,
US$ 124.95
US$ 123.96
US$ 160.93
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US$ 123.96
US$ 147.96
US$ 147.96
