Technical Products SP214CC #14 Winter Plug - Rubber Plug with Black/White Colored Nylon Wingnut For 3" Pipe, 3.4" OD

Protect your pool's plumbing during the harsh winter months with the Technical Products SP214CC #14 Winter Plug. This heavy-duty rubber expansion plug is engineered to seal 3" pipes (3.4" outside diameter) and is commonly used to block return lines, pipes, and fittings for pool winterization.

• 🔩 Durable Materials: Constructed from non-corrosive, heavy-duty nylon, stainless steel components, and high-quality rubber for long-lasting performance in harsh environments.
• 💪 Enhanced Tightness: The upgraded nylon wing nut design turns easily and provides up to 50% greater tightness than conventional pool plugs, ensuring a secure seal.
• 🛡️ Winter Protection: Effectively blocks water from entering pool plumbing, reducing the risk of freeze damage to your lines and fittings during off-season storage.
• 🎯 Easy Installation: Simply insert into your 3" pipe and twist the wing nut until snug for a watertight fit. Removal is just as simple when reopening your pool.
• 🏊 Versatile Use: Ideal for use with return lines, skimmer lines, cleaner lines, and other pool or spa plumbing during winterization or pressure testing.

• For Pipe Size: 3" (3.4" OD)
• Material: Heavy-duty rubber, stainless steel, black/white nylon wing nut
• Manufacturer: Technical Products
• Part Number: SP214CC (#14 Winter Plug)

1. Drain water from pool lines as recommended.
2. Insert plug into pipe or fitting opening.
3. Tighten the wing nut until plug is securely expanded and sealed.
4. Check for leaks before completing winterization.