
Features
•
Digitally controlled thermostatic mixing valve.
•
Anti-scald protection.
•
Up to 13 gallons per minute (49.2 L) flow rate with maximum
flow of 8 gallons per minute (30.3 L) from one outlet.
•
Two independently controllable 1/2" outlets with copper tube
connections.
•
1/2" (12.7 mm) inlets with copper tube connections.
•
Mounts within standard 2" x 4" walls.
Material
•
Reinforced engineering-grade thermoplastic body.
Installation
•
Install valve up to 20' away from the digital interface (cable
supplied with interface).
•
Distance can be extended with a standard RJ-11 phone
extension cord.
•
Pre-wired with three-prong plug for connection to 110V AC
receptacle.
DTV
®
Two-port digital thermostatic valve
K-528-PM
Codes/Standards
ASME A112.18.1/CSA B125.1
ASSE 1016/ASME A112.1016/CSA B125.16
UL 1951
CSA C22.2 No. 14
CSA C22.2 No. 68
Required Products/Accessories
K-527 digital shower interface, portrait setting
or
K-527-E digital shower interface with eco-mode diverter
or
K-29200 Wall-mount bath filler digital interface
or
K-29201 Surface-mount bath/shower digital interface
or
K-29202 Dual-outlet shower digital interface
or
K-29202-E Dual-outlet shower interface w/eco-mode diverter
or
K-29204 Deck-mount bath filler digital interface
or
K-29205 Deck-mount bath/shower digital interface
Included Components
Additional Components:
Mounting hardware
KOHLER® Electronic Faucets, Valves,
and Controls Five-Year Limited
Warranty
See website for detailed warranty information.
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.
6-18-2020 05:58 - US/CA

2-11/16"
(68 mm)
12-1/2"
(318 mm)
9-1/2"
(241 mm)
9-7/16" (240 mm)
12-1/2" (318 mm)
8-1/16" (205 mm)
10-3/16" (259 mm)
11-5/8" (295 mm)
1"
(25 mm)
3-3/8"
(86 mm)
1-5/16"
(33 mm)
13/16"
(21 mm)
1-13/16"
(46 mm)
2"
(51 mm)
2-3/8"
(60 mm)
1-7/16"
(37 mm)
1-9/16"
(40 mm)
13-3/8" (340 mm)
DTV
®
Two-port digital thermostatic valve
K-528-PM
Required Electrical Service
One circuit required, protected with Class A Ground-Fault
Circuit-Interrupter (GFCI). Outside North America, this device may
be known as a Residual Current Device (RCD).
120 V, 15 A, 60 HzThermostatic valve:
Technical Information
All product dimensions are nominal.
Plug - AC, includedPower source:
Shower Valve:
13 gal/min (49.2 l/min)Flow rate - Max:
1.6 gal/min (6.1 l/min)Flow rate - Min:
45 psi (3.1 bar)Min. pressure IN:
PlasticValve body:
NoDrain included:
Thermostatic valve: 120 V, 0.160 A, 60 HzElectrical component
rating:
104°F (40°C)Max. Ambient temp:
86°F (30°C)Min. Operating temp:
120°F (48.9°C)Max. Operating temp:
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.
6-18-2020 05:58 - US/CA
Notes
Install this product according to the installation
instructions.
For use with showerheads or handsprays rated
at 1.6 gal/min (6.1 l/min) or higher.
If used for bath-shower system, the bath spout
must be connected to the #1 outlet port.
Provide access for servicing valve.
Use 1/2" supply lines.
Do not install this valve in walls exposed to
subfreezing temperatures.
Avoid mounting the valve in a wall adjacent to a
frequently occupied room.
Pressure regulators are recommended in
applications where large pressure swings are
anticipated or pressure differences between the
supplies exist.
Water hammer arrestors and shut-offs are
required in both the hot and cold supplies. Shower
drain capacity must meet the shower system flow
rate.