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 version is especially useful when the original setup depends on the PH101-10UV configuration and the supported vacuum-related style

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

Helps restore air-actuation response in compatible systems

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