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Wondercap Tile Shower Drain Outlet

For shower floor installations and renovations

The Wondercap is a revolutionary fitting designed to prevent shower pan liner leaks and stop construction waste entering and blocking shower drain pipes. Manufactured with an anti-bacterial agent, the Wondercap drainage system provides an accurate, hygienic connection between the waste pipe and strainer while also adding protection.

The Wondercap is constructed from non-stain polypropylene, and is an environmentally friendly and hygienic product. It is manufactured with an anti-bacterial agent to inhibit the growth of surface bacteria.

The Wondercap will save you time and is the hygienic shower and floor drain solution

  • No more shower pan liner leaks
  • No more unpleasant odours caused by construction waste
  • No more blockages
  • No more rusted bolt connections

The Wondercap is ASME 8112.18.2 approved.


  • Protective cap
  • Adjustable base
  • 2 part puddle flange
  • Test Plug
  • Linear Drain adapter

Designed for

  • Tile Shower drains
  • Renovations
  • Linear Drains

No more leaks

Triple seal connection to the drain


Reduce Project Time

Easy installation reduces project time.

Stress-free Installation

100% accurate positioning of strainer over drain hole

Innovative Design

Capped to stop construction waste blocking pipes.

  • Quality finish, free flowing drain with a non-stick, non-stain surface also eliminating bad odors
  • Correct fall to the floor and shower drain hole
  • Achieve accurate screed/bedding levels
  • Protection from construction waste entering the drainage system
  • 100% accurate positioning of strainer over drain hole
  • Active moisture drainage through our patented weep-hole technology
  • Easily removable strainer with a simple turn & lock mechanism allows for quick access & cleaning
  • Secures shower pan lines to the shower drain outlet, preventing leaks with its triple-seal protection

Order your Wondercap Tile Shower Drain online

Wondercap is available online through Lowe's and Home Depot.

Prefer to purchase in store?

No problem we are stocked in over 100 Lowe's stores across the US