1-1/4" Rubber Expansion Plug – #7

#7 Rubber Expansion Plug – 1-1/4"

The #7 rubber expansion plug is a reliable solution for temporarily sealing 1-1/4" pipes in your pool. By tightening the wing nut, the rubber compresses and expands to create a perfectly watertight seal inside the pipe.

✅ Key Features

• Size: Designed for 1-1/4" pipes.
• Expansion Seal: Tighten the wing nut for a secure, leak-free block.
• Durable Rubber: Resistant and reusable season after season.
• Quick Installation and Removal: No specialized tools required.

🎯 Common Uses

Ideal for winterizing: blocks returns, skimmers, and suction lines to prevent water and freezing from damaging plumbing. Also practical for isolating a line during repairs or maintenance.