TrueDEK® Linear Drains

Versatile TrueDEK® Linear drain assemblies do more than handle water efficiently. Drain cover options allow for decorative treatments popular in today’s level-entry showers.

Choose to display the sleek solid or slotted stainless steel drain covers, or flip these covers over and fill them with tile or stone. Fill a cover with tile or stone that matches the surrounding shower floor, or make a bolder statement with contrasting colors, textures, shapes, or patterns.

Both the solid and slotted drain covers, as well as the tile spacer and adaptor, are constructed of heavy gauge stainless steel. As for adjustability, hardware is included to set the covers and tile spacers from ¼″ to ⅝″ above the surface of the foundation. All linear drain assemblies come with one drain line connector (for high flow showers, additional drain line connectors are available as a la carte items).


  • Stainless steel construction
  • Flip cover over and fill with tile or stone
  • Range of height adjustment from ¼" to ⅝"
  • Includes all hardware for installation and height adjustments
  • Includes a 2" PVC drain line connector
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Available Models

Solid cover
Slotted cover

Product Specs

Please see product specification sheets for details.

Composition: stainless steel

Drain capacity: A 2″ dia. waste line connection will handle a water flow rate of approximately 6 to 7 gallons per minute (consult a qualified plumber to properly calculate water flow and drainage requirements for a project); shower heads typically generate a flow rate of 1.5 to 2.5 gallons per minute.

Spec Sheets, Installation Guides, etc.

ARC Shower Systems Catalog
Articles on Curbless Construction
Installation Instructions
Specification Sheets


What holds the cover in the tile adaptor?

Basically, it’s gravity assisted by friction. There are small rubber bumpers that you insert into pre-bored holes in the sides of a cover. Once the bumpers are in place you press the cover into the adaptor and it stays in place. The cover and its underpinnings are very strong. It will only come out if you do so intentionally.

Are other drain cover colors available?

Not at this time, though adding oil-rubbed bronze has been considered. Stay tuned.


Drain Line Connector
Download Spec Sheet