#13 Regular Winter Plug SP213 The Technical Products #13 Regular Winter Plug is a robust and reliable winterizing plug designed to seal 2½-inch pool and spa pipes. This expansion plug creates a tight, secure seal to protect plumbing lines from winter freeze damage, helping ensure a worry-free off-season. Key Features & Benefits Perfectly sized for 2½-inch pipes, making it ideal for larger pool returns, main drains, and skimmers. Durable rubber construction combined with heavy-duty stainless steel bolts, washers, and a large nylon wing nut for superior corrosion resistance and long-lasting use. Easy, tool-free installation with the ergonomic wing nut for a tight, leak-proof fit every time. Reusable season after season, providing dependable freeze protection and hassle-free winterizing. Versatile application for use on pipes, skimmers, pool cleaner lines, and pressure testing during repairs. Specifications Model: #13 Regular Winter Plug SP213 Compatible Pipe Size: Fits 2½-inch PVC pipe (approx. 2.58" diameter) Material: High-quality rubber plug, stainless steel bolts and washers, nylon wing nut Usage: Designed for winterizing pool and spa plumbing lines to prevent freeze damage Count on the Technical Products #13 SP213 Winter Plug to deliver robust plumbing protection, making pool and spa winterization simple and effective year after year.
