Hydro-Blok Pipe & Mixing Valve Seals | 7-1/4″ (3/4″ Opening)

Hydro-Blok Pipe and Mixing Valve Seals

The Hydro Blok shower seals allow you to fully waterproof your shower system at shower heads, mixer valves, and tub sprouts without a sealant.

Features

• Easy to install
• Designed with a high-quality waterproofing membrane
• Stretchable rubber gaskets
• Sold individually