Hayward DRAIN PORT ASSY 1.5IN

The Hayward “Drain Port Assy 1.5 in” is a plumbing component for pool/spa filter systems that provides a dedicated drain outlet on the filter housing or tank. It allows water (and any residual debris or sediment) to be drained out of the tank when servicing, cleaning, or winterizing the system. When properly fitted with its corresponding plug or cap and seal (O‑ring or gasket), it ensures the drain port remains watertight and sealed during normal operation. This drainage feature helps make maintenance easier — you can fully empty the tank for sand changes, cleaning, or when shutting down for winter — without needing to dismantle the entire filter assembly.