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Kohler K-557-K1 DTV+ Three-Port Digital Thermostatic Valve

Kohler K-557-K1 DTV+ Three-Port Digital Thermostatic Valve

by Kohler
SKU 557-K1-NA
$2,113.25
$2,113.25 - $2,113.25
$2,113.25
$1,584.94
$1,584.94 - $1,584.94
$1,584.94

Free shipping. No sales tax (except FL)

Description

Experience unparalleled shower customization with the Kohler K-557-K1 DTV+ Three-Port Digital Thermostatic Valve. This advanced valve delivers exact temperature regulation across three independent outlets, allowing simultaneous control of multiple shower fixtures or the ability to maintain separate temperature zones. Built for seamless integration within the DTV+ Digital System, its plug-and-play installation eliminates complexity. For expanded functionality, pair with a second digital valve to add additional outlets or operate distinct water temperatures concurrently. Engineered for precision and reliability, this valve transforms your shower into an intelligent, responsive system.

Required items sold separately.

Features

  • Digitally controlled thermostatic mixing valve
  • Easy plug-and-go design
  • Antiscald protection
  • High-temperature limit setting for additional protection
  • Maximum flow rate of 13 gpm (49.2 lpm) at 45 psi (3.1 bar) with maximum flow rate of 8 gpm (30.3 lpm) from one outlet
  • 1/2" inlet and outlet with copper tube connections
  • Dimensions: 15.1"W (38 cm) x 2.7"D (7 cm) x 13.4"H (34 cm)
  • Limited 5-year warranty

Includes

  • Thermostatic Valve
  • Installation and Operation Manual
  • 5-Year Limited Warranty

Specifications

Model

K-557-K1

Construction Material

Engineering-Grade Thermoplastic

Maximum Flow Rate

13 gpm

Inlet Connection

1/2" NPT

Outlet Connection

1/2" NPT

Voltage

120

Amperage

15

Hertz

60

Width

15.1" (38 cm)

Depth

2.7" (7 cm)

Height

13.4" (34 cm)

Weight

5.9 lbs (3 kg)

Technical

Installation Manual

Spec Sheet

Warranty

Description

Experience unparalleled shower customization with the Kohler K-557-K1 DTV+ Three-Port Digital Thermostatic Valve. This advanced valve delivers exact temperature regulation across three independent outlets, allowing simultaneous control of multiple shower fixtures or the ability to maintain separate temperature zones. Built for seamless integration within the DTV+ Digital System, its plug-and-play installation eliminates complexity. For expanded functionality, pair with a second digital valve to add additional outlets or operate distinct water temperatures concurrently. Engineered for precision and reliability, this valve transforms your shower into an intelligent, responsive system.

Required items sold separately.

Features
  • Digitally controlled thermostatic mixing valve
  • Easy plug-and-go design
  • Antiscald protection
  • High-temperature limit setting for additional protection
  • Maximum flow rate of 13 gpm (49.2 lpm) at 45 psi (3.1 bar) with maximum flow rate of 8 gpm (30.3 lpm) from one outlet
  • 1/2" inlet and outlet with copper tube connections
  • Dimensions: 15.1"W (38 cm) x 2.7"D (7 cm) x 13.4"H (34 cm)
  • Limited 5-year warranty
Includes
  • Thermostatic Valve
  • Installation and Operation Manual
  • 5-Year Limited Warranty
Specifications

Model

K-557-K1

Construction Material

Engineering-Grade Thermoplastic

Maximum Flow Rate

13 gpm

Inlet Connection

1/2" NPT

Outlet Connection

1/2" NPT

Voltage

120

Amperage

15

Hertz

60

Width

15.1" (38 cm)

Depth

2.7" (7 cm)

Height

13.4" (34 cm)

Weight

5.9 lbs (3 kg)
Technical

Installation Manual

Spec Sheet

Warranty

About This Delivery

We offer FREE shipping for this item to the contiguous United States.

This item is shipped via Parcel Shipping (e.g., FedEx Ground or UPS).

  • Delivery Method: Delivery will follow the carrier's standard residential procedure (e.g., to your front door or porch).

  • Signature: A signature is typically not required.

  • Tracking: A tracking number will be emailed to you within 1–2 business days after your order ships.

  • Timeline: The estimated transit time is generally 4–8 business days after shipment.