Pentair Compool PacFab 2-Way/3-Way Valve Cover (270030Z) darlly Matching the correct HV-18

Matching the correct HV-18

Replacement component for compatible PresAir Trol control applications

A properly selected Perma Cast hinge set helps preserve intended compatibility and contributes to more dependable movement and support in the installed assembly

Designed for compatible outdoor heating applications

This style of heater is especially useful for repairs where the goal is to replace the heater itself without compromising the original fit or control logic around it

Pentair Compool PacFab 2-Way/3-Way Valve Cover (270030Z) darlly Matching the correct HV-18The trap lid square O ring creates the seal needed to keep air from entering the suction side of compatible Challenger and Waterfall pumps. When the original O ring becomes flattened, stretched, or cracked, priming problems can follow. This replacement helps restore a tight lid seal during basket cleaning and routine pump service. Choose this replacement when you want a clean, part specific repair rather than forcing a workaround that can create