Maytronics Dolphin Long & Short Yellow Track (9985016-R2) wyes Useful when the original valve

Useful when the original valve is worn or damaged

and this Balboa Standard Air Control is designed for compatible gray-finish applications using a 1-3/4 inch hole size and 2-5/8 inch face diameter where the original control has become stiff

Fits compatible Aqua-Rite

Supports a cleaner finished appearance after repair

Maytronics Dolphin Long & Short Yellow Track (9985016-R2) wyes Useful when the original valveA track helps a compatible robotic cleaner maintain surface grip and controlled movement during operation, and this Maytronics Dolphin yellow set includes long and short track components using the 9985016 R2 reference. Tracks are central to cleaner mobility because they affect travel, traction, and the machines ability to maintain contact across pool surfaces. This set has practical value because it packages both long and short track pieces together