McDonnell & Miller 314100 Valve Gasket providing superior corrosion resistance and

providing superior corrosion resistance and structural strength compared to standard imports

Optimized Combustion: Designed specifically for LP gas systems to prevent improper flame characteristics and carbon monoxide risks

Is this fitting compatible with R-410A systems

ensuring exact volumetric control of liquid propane flow to the burner assembly

the forged brass construction easily handles the high-pressure demands of R-410A and A2L refrigerants

McDonnell & Miller 314100 Valve Gasket providing superior corrosion resistance andThe 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,