Hayward MaxFlo Trap Lid Knob (SPX1250Z4) bypassvalves 5 HP generic impeller is

5 HP generic impeller is intended for compatible UltraFlow pump applications where the impeller needs replacement

Hayward high-flow square main drain grate with frame

Supports cleaner restoration and service life extension

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

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

Hayward MaxFlo Trap Lid Knob (SPX1250Z4) bypassvalves 5 HP generic impeller isThe 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