Hayward MaxFlo Trap Lid Knob (SPX1250Z4) bypassvalves Replacement is often a smart

Replacement is often a smart choice when the original gasket has become compressed

The Waterco Opal XL cartridge element is designed for compatible 90 square foot filtration applications where the existing cartridge element needs replacement

The Hydro-Quip 5

A test reagent is useful because it helps produce the reaction needed for chlorine testing

Hayward MaxFlo Trap Lid Knob (SPX1250Z4) bypassvalves Replacement is often a smartThe trap lid knob gives service access to the strainer area on compatible Hayward MaxFlo pumps. When the knob becomes stripped, cracked, or difficult to tighten, opening and securing the pump lid can become frustrating and unreliable. This replacement knob is a small but important repair item for routine pump maintenance. It helps restore easier handling of the trap lid and supports a cleaner service process when inspecting baskets, priming, or