Sign In to View Pricing & Availability
- Linear drains bring a modern look to any shower they are installed in, and this 36 in extension kit for the KOHLER 2-1/2" linear drain channel will allow your drain to go the distance in larger showers. This kit includes a 36 in channel with adjustable subfloor brackets, allowing you to extend your existing linear shower drain channel from 60" to 96" long. This product is intended to be installed with the K-80646 linear shower drain.
Kohler®, 33425-NA, Extension Kit, Series: 33425, For Use With: 2-1/2" Linear Drain Channel, Specifications: 15 to 30 gpm, Solid Stainless Steel/Brass, 4" H x 4-7/2" W x 36-1/2" L Dimensions
- Extends drain channel length by up to 36 in, from 60 in to 96 in, for precise wall-to-wall installation
- Drain outlet location can be adjusted to bypass joints, venting, or other in-floor obstacles
- Outlet adapter can be preattached to drain pipe for simplified installation and access to couplings
- Easy-clean domed hair strainer prevents clogs
- Subfloor brackets are height-adjustable to ensure the drain channel is mounted at the correct height during installation
- Wide-top flange with protective film ensures excellent waterproof adhesion
- Can also be installed with KOHLER side-outlet adapter K-28987 sold separately
- MaterialSolid Stainless Steel/BrassSpecifications15 to 30 gpmSuitable For Use With2-1/2 in Linear Drain ChannelDimensions4 in H x 4-7/2 in W x 36-1/2 in LManufacturerKohlerManufacturer #33425-NASeries33425