
Features
Brass valve bodies
•
Bath- or deck-mount
•
1/2″ quarter-turn washerless ceramic disc valves
•
High-flow valving
•
Available with or without rigid connections
•
Codes/Standards Applicable
Specified model meets or exceeds the following:
ASME A112.18.1/CSA B125.1
•
Specified Model
K-300-K, K-300-KR
K-300-K
Colors/Finishes
NA: None applicable
•
Accessories
NA: None applicable
•
VALVE SYSTEM
K-300-KR
Model Description Colors/Finishes
K-300-K Valve system ❑ NA
K-300-KR Valve system with rigid connections ❑ NA
Optional Accessories
1032704 Deep roughing-in kit for 1/2″ (13 mm) high-flow deck-mount bath faucets (lever
handles)
❑ NA
Product Specification
Two-handle bath- or deck-mount, with or without rigid connections, 1/2″ (13 mm) high-flow valve system shall feature brass
valve bodies. Valve system shall feature 1/2″ quarter-turn washerless ceramic disc valves. Valve system shall be Kohler Model
K-300-_______-NA.
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USA/Canada: 1-800-4KOHLER
(1-800-456-4537)
www.kohler.com

Installation Notes
For installations on a rough (unfinished) deck to be covered
later with tile, the tile thickness must not exceed 1-1/4″
(32 mm).
*Dimension allows ±1/4" (6 mm) handle
adjustment during handle trim installation.
Ø 1-5/16"
(33 mm)
1-13/16"
(46 mm)
1/4" (6 mm) To 2-1/8"
(54 mm) Max Rim or
Deck-Mount
Ø 1-1/2"
(38 mm) Hole
Rim or Deck-Mount
Installation
(For K-300-KR Only)
Ø 7/8"
Ø1-1/8"
5/8" OD
Supplied
By Installer
8" (203 mm) Min
Ø 1"
(25 mm) Hole
5/8" ID
Distance from centerline
of spout inlet to
front of spout base
plus 1/2" (13 mm)
*1-1/4"
(32 mm)
1/4" (6 mm) to
1-1/4" (32 mm) Max
Finished Deck
2-1/8" (54 mm)
Max Rough Deck
Rough + Finished
Deck-Mount Installation
VALVE SYSTEM
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Product Diagram