Perma Cast 1-1/2" MPT Brass Hydrostatic Relief Valve (PV-15) astral The Hayward replacement filter cartridge

The Hayward replacement filter cartridge is designed for compatible C100S filter applications where the internal cartridge element needs replacement

This type of part is especially useful when the surrounding plumbing remains serviceable and the need is centered on the valve itself

or no longer operating as intended

Replacing the correct barrel helps preserve that more active hydrotherapy feel without forcing a larger assembly replacement than necessary

Perma Cast 1-1/2" MPT Brass Hydrostatic Relief Valve (PV-15) astral The Hayward replacement filter cartridgeA 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