βοΈ Pentair Winterizing Plug with O-Ring This item can be substituted with the following part #s:25543-000-000, 25543-004-000, sp1022c, 27001-0022, 86202000, 86201700, ozz-300031, 175005, 25520-040-000 π Protect Your Pool Equipment During Winter The Pentair Winterizing Plug with O-Ring is designed to securely seal pool and spa plumbing lines, preventing water from entering pipes during winter months. This helps protect against freeze damage and costly repairs. π Leak-Proof Seal: Heavy-duty plug with integrated O-ring ensures a tight, water-resistant fit. π§ Easy Installation: Simply insert the plug into the return, skimmer, or drain line and hand-tighten for a snug seal. π§ Universal Fit: Compatible with most standard pool and spa plumbing lines. Often used in winterization of in-ground and above-ground pools. βοΈ Durable Construction: Made from high-quality, chemical-resistant materials for long-lasting performance season after season. π Multiple Part Compatibility: Can replace or be substituted for several Pentair and generic winterizing plug part numbers (see above). π Directions for Use: Drain water from pool lines to below the return/skimmer level. Insert the plug into the desired line opening. Hand-tighten until the O-ring is fully compressed for a leak-proof seal. Remove in spring before reopening your pool. π οΈ Premier Pool & Spa carries a full selection of Pentair winterizing plugs and accessories. Contact us for assistance with your pool winterization needs!