KOHLER K-33425 36 Inch Extension Kit Owner’s Manual

August 19, 2024
Kohler

KOHLER K-33425 36 Inch Extension Kit

KOHLER K-33425-36 -Inch-Extension-Kit-product \(1\)

Product Information

Specifications

  • Product Name: 36 Extension Kit for 2-1/2 Linear Drain Channel K-33425
  • Material: Stainless Steel
  • Height Range: 1-11/16 inches (42 mm) to 4 inches (102 mm)
  • Compliance: ASME A112.18.2/CSA B125.2, IAPMO Certification

Product Usage Instructions

Installation

  1. Ensure the 36 extension kit is compatible with the 2-1/2 lineardrain channel K-33425.
  2. For precise wall-to-wall installation, follow the provided guidelines.
  3. Use the necessary accessories and products as listed in the manual.
  4. Mount the channel at the correct height within the specified \range.
  5. Ensure waterproof adhesion during installation.
  6. For venting or in-floor obstacles, adjust the installation accordingly.

Maintenance

Regularly clean the drain channel and extension kit to prevent clogging and maintain optimal performance.

FAQ

  • Q: Is the extension kit compatible with other drain channels?
    • A: The extension kit is specifically designed for use with the 2-1/2 linear drain channel K-33425.
  • Q: What is the material of the extension kit?
    • A: The extension kit is made of stainless steel for durability and corrosion resistance.
  • Q: How do I ensure proper installation height?
    • A: Follow the provided guidelines and ensure the channel is mounted within the specified height range of 1-11/16 inches to 4inches.

Codes/Standards

  • ASME A112.18.2/CSA B125.2

IAPMO Certification

  • KOHLER® One-Year Limited

Warranty

  • See website for detailed warranty information

Features

  • Extends drain channel length by up to 36″, from 60″ to 96″, for precise wall-to-wall installation
  • Increases the standard drain’s flow capacity from 15 gpm (56.8 lpm) to 30 gpm (113.4 lpm). Rate may vary by 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)
  • Requires at least two Kohler 2-1/2″ x 36″, 2-1/2″ x 48″, or 2-1/2″ x 60″ linear drain grates to span the desired final drain length

Material

  • Solid stainless steel and brass construction
  • KOHLER® finishes resist corrosion and tarnishing

Installation

  • Designed for installation with KOHLER K-80646 2-1/2″ x 36″– 60″ linear drain channel (sold separately)
  • Through-the-floor, installed with tile

Required Products/Accessories

For tile-in installation

K-80646 2½” x 36″–60″ linear drain channel

Dimension

KOHLER K-33425-36 -Inch-Extension-Kit-fig-1

Technical Information

All product dimensions are nominal.

  • Material: Stainless Steel
  • Height: 1-11/16″ (42 mm) – 4″ (102 mm)

1-800-4KOHLER (1-800-456-4537)Kohler Co. reserves the right to make revisions without notice to product specifications. For the most current Specification Sheet, go to www.kohler.com USA or www.kohler.ca Canada 6-15-2024 00:36 – US

References

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