Hayward MaxFlo/Super Pump Trap Lid Knob (SPX1600PN) gatevalves It is often replaced when

It is often replaced when the original float becomes waterlogged

and this Darlly Filtration cartridge is designed for compatible applications using the 80601 reference

Supports cleaner and more efficient heater service

5 HP applications and features a 37

Hayward MaxFlo/Super Pump Trap Lid Knob (SPX1600PN) gatevalves It is often replaced whenThis trap lid knob is used on compatible Hayward MaxFlo and Super Pump assemblies to help secure the pump strainer lid. If the original knob is cracked, stripped, or difficult to turn, routine pump service becomes harder than it needs to be. Replacing the knob helps restore easier lid handling during priming, basket cleaning, and regular equipment checks. It is a simple repair part with daily service value. Replacement trap lid knob for compatible