the coil sensor must be installed

relief valve stem o-ring

you know that a failing 2 stage pressure switch can ground a high-efficiency furnace during the peak of the heating season

Whether you are performing a compressor oil pressure troubleshooting routine or a standard system overhaul

These contacts open when the temperature rises above your chosen setpoint

Watts 0899112 Gasket 318820-201 the coil sensor must beWhen you are maintaining 1 inch fluid systems, the Watts 0899112 Gasket (RK 777SI Gasket) is the essential component for maintaining a leak free seal on Series 777SI and LF777SI Y strainers. Engineered from high grade non asbestos material, this genuine Watts replacement part is built to withstand the rigorous demands of industrial and commercial plumbing environments. As a veteran grade Y strainer repair kit component, it ensures that the threaded