Raypak 185/R185A/R185B PVC Connector O-Ring [Qty-4] (006724F) bathpumps Installed in the right setup

Installed in the right setup

When a control valve begins to wear out

or produce unwanted noise

3-3/8 inch face-diameter directional deluxe scale-style design

Raypak 185/R185A/R185B PVC Connector O-Ring [Qty-4] (006724F) bathpumps Installed in the right setupThe Raypak PVC connector O ring set is designed for compatible 185, R185A, and R185B heater applications where the supported PVC connection points need fresh seals. An O ring is useful because it helps maintain dependable leak protection between connected components while supporting a cleaner reassembly. This replacement is especially useful when the original O rings are flattened, brittle, leaking, or being disturbed during repair. A four piece set