Polaris Zodiac Caretaker 2" Union (37712) pumpparts 2-1/2 inch spigot connection

2-1/2 inch spigot connection

This replacement is especially useful when the original ignitor is weak

0 HP pump needs a cleaner

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

Polaris Zodiac Caretaker 2" Union (37712) pumpparts 2-1/2 inch spigot connectionCaretaker 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