THE BEST SIDE OF BACKFLOW PREVENTION

Unscrew the button or screw that holds the take care of in place, remove the cope with, then unscrew or eliminate cover plate. This exposes the physique and spindle. If there is water in the best of spindle plus the outer body is damp, it’s an indication the O-ring is leaking. When the tank is amount, or if tightening just one facet doesn’t c