Perma Cast 1-1/2" MPT Brass Hydrostatic Relief Valve (PV-15) transformers When a sensor becomes inaccurate

When a sensor becomes inaccurate or intermittent

AquaStar 10 inch round cover with frame in gray

Helps maintain sealing or component support performance

A temperature and hi-limit sensor helps monitor compatible heating-system conditions in dual-sensor setups

this Waterway deluxe fitting is a practical replacement when a complete white assembly with a 1 inch eyeball is the right match

Perma Cast 1-1/2" MPT Brass Hydrostatic Relief Valve (PV-15) transformers When a sensor becomes inaccurateA hydrostatic relief valve helps protect a compatible structure by relieving pressure under the intended conditions, and this Perma Cast version features a 1 1 2 inch MPT brass construction using the PV 15 reference. Hydrostatic relief valves are useful because underground or surrounding pressure conditions can create serious stress if they are not properly managed. This valve has practical value because the brass construction and threaded 1 1 2 inch