The #00 Rubber Expansion Plug (0.5") – TPC-56-6300 is a premium winterizing plug designed to protect your pool’s plumbing system from freeze damage. Suitable for both inground and above-ground pools, this durable plug creates a tight, reliable seal inside return lines, skimmers, and pipes to prevent water from entering during the offseason.

Constructed with a heavy-duty rubber body, stainless steel bolts, and nylon wing nuts, this expansion plug delivers long-lasting performance and corrosion resistance—perfect for harsh Canadian winters. Whether you're closing your pool for the season or performing maintenance, this plug ensures a secure, leak-free seal every time.

✅ Key Features

• Premium Construction: High-quality rubber expansion plug built for durability and leak prevention.
• Corrosion-Resistant Hardware: Features stainless steel bolts and washers for long-term reliability.
• Nylon Wing Nuts: Strong, chemical-resistant, and easy to tighten for a secure fit.
• Freeze Protection: Seals off pool lines, returns, and skimmers to prevent freeze damage.
• Versatile Use: Works for both inground and above-ground pool systems.
• Easy Installation: Simply insert and tighten for a watertight seal.

⚙️ Specifications

• Model: TPC-56-6300
• Size: #00 (0.5")
• Material: Rubber plug with stainless steel hardware and Delrin wing nuts
• Application: Pool winterizing, return lines, skimmers, plumbing
• Compatible Pool Types: Inground & above-ground