MEFONKOU 1" Winter Pool Plugs with Stainless Steel Bolt Expansion Plugs for Inground & Above Ground Pools – Heavy Duty Rubber with SS Screw (2/Pack)

MEFONKOU 1" Winter Pool Plugs with Stainless Steel Bolt Expansion Plugs for Inground & Above Ground Pools – Heavy Duty Rubber with SS Screw (2/Pack)

Pool Winterizing Plugs with Stainless Steel Screws and Stainless Steel Bolts Heavy Duty Rubber Expansion Plugs for Inground and Above Ground Pools These plugs seal the return and drain vents after winter pool maintenance to prevent ice damage. Stainless steel wing nuts ensure a secure hold while avoiding over-expansion, keeping pipes safe all season long Pool plugs are stainless steel wing nut rustproof material with cold weather durability and winter slip resistance ensuring safe, long-lasting use. Designed for special weather All come with a convenient T-handle for easy installation, and the included sturdy T-handle allows for quick and easy insertion and removal. In addition to swimming pools, these plugs are also suitable for sink, tub and drain blocking in kitchens, bathrooms and laundry rooms. All types of plumbing systems can prevent backflow of water, as well as temporary sealing during maintenance or cleaning. Pool Winterizing Plugs – Durable, Leak-Proof, Multi-Purpose Package Includes: 2 x 1-inch plug *(Fit for various pool/sink openings)* Key Features: Premium Rubber Material – Cold-resistant, flexible, and slip-proof for a tight seal. Stainless Steel Wing Nut – Rust-proof, easy to tighten/loosen, and reusable. All-Season Protection – Prevents pipe freezing in winter and blocks water during repairs. Multi-Purpose Use – Works for skimmers, return lines, drains, sinks (kitchen/bathroom), and leak detection. Universal Fit – Compatible with above-ground & in-ground pools, spas, and household plumbing. How to Use: Drain pool water (for winterizing). Insert the plug into the return/drain port. Tighten the wing nut to secure—no slipping!