Perma Cast 1-1/2" MPT Brass Hydrostatic Relief Valve (PV-15) astral It is a practical replacement

It is a practical replacement when restoring both function and presentation

Its gray finish makes it especially appealing in spas with cooler shell tones or coordinated gray accents

Helps restore air-actuation response in compatible systems

That keeps the repair focused on a core operating interface

Helps restore protective motor coverage and switch control

Perma Cast 1-1/2" MPT Brass Hydrostatic Relief Valve (PV-15) astral It is a practical replacementA 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