1-1/4" Fitting & 1.5" Pipe Winterizing Plug

The 800-9 Winterizing Plug is a rubber expansion plug designed to seal 1-1/4" fittings and 1.5" pipes during pool and spa winterization. Made with high-quality rubber, stainless steel bolts, and a nylon wing nut for easy hand-tightening, this plug expands when tightened to form a watertight seal that prevents water ingress and freeze damage over winter. Reusable season after season. Compatible with standard 1-1/4" pool fittings and 1.5" pipe openings on return lines and skimmer plumbing.

SKU: 800-9