Caretaker Ultra Flex 2 8-Port Inlet Wear Insert Kit (2 Pack) | 3-7-153 2" collar it helps ensure each cleaning

it helps ensure each cleaning zone receives consistent pressure and coverage

Insert the Metal Combination Tool (part # HTS-CARETAKER) into the collar and rotate clockwise until the collar is firmly seated

secured by an o-ring

Caretaker is now its own brand but has in the past been under the branding of Polaris Caretaker

Caretaker Ultra Flex 2 8-Port Inlet Wear Insert Kit (2 Pack) | 3-7-153 2" collar it helps ensure each cleaningCaretaker Ultra Flex 2 8 Port Inlet Wear Insert Kit (2 Pack) The Inlet Wear Inserts are installed on top and underneath the Ultra Flex 2 Tee Assembly. As water enters the valve, the Motor Assembly rotates the Tee around the valve. The Inserts prevent friction and unnecessary wear to the housing and the tee. The four tabs on the outside of the insert ensure the part stays securely in place.