Kohler K-TS28127-4G-BL – Venza Rite-Temp Tub & Shower Trim Kit (Matte Black, 1.75 GPM)

The Kohler K-TS28127-4G-BL from the Venza collection is a modern, transitional tub and shower trim kit featuring soft organic lines paired with crisp architectural geometry. Designed for use with Kohler Rite-Temp® pressure-balancing valve systems, this trim provides consistent temperature control, smooth operation, and a refined contemporary aesthetic in a matte black finish.

Engineered for everyday reliability, the system includes a single-function showerhead with Kohler’s MasterClean™ sprayface for easy cleaning and improved spray performance. The integrated diverter tub spout allows seamless switching between tub fill and shower operation. Built for residential applications, this trim kit delivers stable performance even during household water pressure fluctuations.

This model is trim-only and requires a compatible Kohler Rite-Temp® valve (sold separately).

Key Features

• Venza collection tub and shower trim kit

• Matte Black finish for modern bathroom styling

• Compatible with Kohler Rite-Temp® pressure-balancing valve system

• Single lever handle controls both on/off and temperature

• Includes 1.75 GPM single-function showerhead

• MasterClean™ sprayface resists mineral buildup for easier maintenance

• 5" diverter tub spout with slip-fit connection

• Includes shower arm and flange

• Maintains stable water temperature during pressure changes

• Designed for residential tub/shower installations

Technical Specifications

• Model: K-TS28127-4G-BL

• Collection: Venza

• Finish: Matte Black

• Installation Type: Wall mount trim kit

• Function: Tub and shower with diverter spout

• Valve Required: Kohler Rite-Temp® K-8304 series (sold separately)

• Handle Type: Single lever

• Showerhead Flow Rate: 1.75 GPM (6.6 L/min)

• Showerhead Type: Single-function spray

• Spout Length: 5" (approx. 131 mm)

• Valve System: Pressure-balancing Rite-Temp®

• Material: Metal construction

• Mounting: Concealed screw installation

• Escutcheon: Square/modern faceplate design (approx. 6-1/2")

Compliance & Certifications

• WaterSense® certified

• ADA compliant

• ASME A112.18.1 / CSA B125.1

• EPA WaterSense standards compliant

• California Energy Commission (CEC) compliant

• Kohler limited lifetime warranty

Additional Information

• Manufacturer: Kohler

• Collection: Venza

• Application: Tub and shower system

• Valve Required: Yes (sold separately)

• Installation Note: Must be used with compatible Kohler Rite-Temp rough-in valve