Winter Plug #1 1/2" Pipe Rubber Expansion Winterizing Plug

❄️ Winter Plug #1 1/2" Pipe Rubber Expansion Winterizing Plug

Part #WP01 is a rubber expansion winterizing plug designed to seal 1/2 inch pipe openings in pool and spa plumbing during winterization, maintenance, or leak testing. The expanding rubber body helps create a secure fit inside compatible pipe openings to reduce water loss and help protect plumbing during cold weather shutdowns.

Product Features:

• Fits 1/2 inch pipe openings
• Rubber expansion design for a snug, secure seal
• Helps winterize pool and spa plumbing lines
• Useful for pressure testing, draining, and temporary line blockage
• Simple hand-tightened installation

Compatibility:

Commonly used on pool and spa plumbing lines where a 1/2 inch rubber expansion plug is needed. Always confirm pipe size and opening depth before installation for the best fit.

Installation Directions:

• Insert the plug into the clean, dry pipe opening
• Turn the wing nut or tightening hardware until the rubber expands and seals firmly
• Do not overtighten
• Remove after winterizing or service is complete

Helpful Notes:

For best results, verify the pipe size before use and inspect the plug for wear before each season. A properly fitted winter plug can help protect plumbing systems during cold weather and service downtime.

🔧 Built for practical winterization, maintenance, and temporary pipe sealing in pool and spa applications.