152509-Style 8.5″ O Ring Seal – Square Rubber O-Ring for Pool & Spa Pumps 274494 Adapter O-Ring It's commonly used in pool

It's commonly used in pool test kits because of its reliable performance in the typical pH range of pool water

When the motor turns

Long-term Service: The actuator cover is made of high-strength molded plastic for corrosion resistance

1-1/2 Inches

as well as the pressure from the pool's surrounding environment

152509-Style 8.5″ O Ring Seal – Square Rubber O-Ring for Pool & Spa Pumps 274494 Adapter O-Ring It's commonly used in poolO Ring Seal Square Ring Replacement This o ring seal is designed for pool and spa systems. It helps seal parts together to prevent leaks. A strong seal maintains stable pressure and improves water flow during operation. This is an aftermarket rubber o ring seal made to match compatible systems. It performs well in high flow, high pressure environments where a tight seal is required. Compatible Pool and Spa Systems This o ring seal fits selected Triton