Polaris Zodiac Caretaker 2" Union (37712) pumpparts Supports cleaner and more dependable

Supports cleaner and more dependable through-wall plumbing installation

and this Gruber Dura-Flo version features a 1-5/16 inch size in white using the 13085WH reference

and this cartridge cross-references Darlly 70306

Useful when replacing a damaged or unreliable original button

This replacement is especially useful when the original ignitor is weak

Polaris Zodiac Caretaker 2" Union (37712) pumpparts Supports cleaner and more dependableCaretaker in floor cleaning systems rely on secure plumbing connections to route water correctly through the valve and cleaning zones. This 2 inch union provides a serviceable connection point for Caretaker installations, making maintenance and component replacement easier while helping preserve a tight system fit. Use part 37712 when replacing a worn, cracked, or missing union in a compatible Caretaker setup. A properly fitted union helps support