Polaris Zodiac Caretaker 2" Union (37712) pumpparts and related fittings help direct

and related fittings help direct water and air flow for proper jet performance and a clean finished appearance

and this cartridge cross-references Darlly 70306

Supports cleaner and more dependable through-wall plumbing installation

This replacement is especially useful when the original ignitor is weak

and finished appearance in compatible pool and spa drain assemblies

Polaris Zodiac Caretaker 2" Union (37712) pumpparts and related fittings help directCaretaker 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