Waterco 1-1/2" Top/Side Mount Valve Rotor (621458) pentairpool Useful when original internals feel

Useful when original internals feel worn or imprecise

Seal PS-3865 shaft seal is designed for compatible 5/8 inch shaft applications and uses Viton sealing material for buyers who need a more premium material choice in the rebuild

Supports dependable multi-circuit electrical control

Complete jet for compatible Balboa slimline applications

Waterco 1-1/2" Top/Side Mount Valve Rotor (621458) pentairpool Useful when original internals feelThe Waterco 1 1 2 inch top and side mount valve rotor is designed for compatible multiport valve applications where the internal switching component needs replacement. A rotor is useful because it plays a central role in directing water to the correct internal passages as the valve changes between operating positions. This replacement is especially useful when the original rotor is worn, damaged, or no longer switching cleanly between functions.