the compressor humming but failing to start

which can lead to inefficient combustion and increased CO levels

For immersion applications

and Z-compressor series

unnecessary system lockouts

Watts 0864946 Repair Kit 30067439-890 the compressor humming but failingFor contractors servicing high capacity water systems, the Watts 0864946 Repair Kit (Model 25AUB RK) is the essential OEM solution for rebuilding 2 inch Watts 25AUB Z3 Series water pressure reducing valves. Maintaining line pressure integrity is critical in commercial and industrial plumbing, and this lead free pressure regulator rebuild kit provides all necessary components to eliminate weeping, pressure creep, and hydraulic noise. The kit includes a