Mixing Valve and Pipe Seals

USG Durock™ Brand Mixing Valve and Pipe Seals are designed to seal penetrations in waterproof wall assemblies. Our seals are easy to install and offer the perfect fit around shower feed pipes and mixing valves.

  • Pipe Seal: 3/4 in. I.D.
  • Mixing Valve Seal: 4-1/2 in. I.D.


Product Features & Benefits

  • Allows for easy waterproof installation around shower heads and mixing valves