MasterShower® 3/4 in. NPT Thermostatic Rough In Valve with 17.2 GPM Flow Rate

Part #K2975-KS-NA  |  Item #4273434  |  Manufacturer Part #2975-KS-NA

$ 485.21 EACH

Valve Size:

3/4 in

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This Item: KOHLER MasterShower® 3/4 in. NPT Thermostatic Rough In Valve with 17.2 GPM Flow Rate / $485.21

Product Details

  • High-flow thermostatic mixing valve
  • Thermostatic technology automatically maintains outlet temperature during water pressure fluctuations and/or inlet water temperature changes
  • Single handle temperature control
  • 17.2 gpm flow rate at 45 psi
  • 3/4 in female NPT inlet connections
  • Two 3/4 in female NPT outlet connections.
  • Service stops with integral filters
  • Provides automatic anti-scald protection
  • Adjustable comfort setting
  • Integrated adjustable high temperature limit stop to control maximum water temperature


ADA Compliant: No

ASME Specifications: ASME A112.1016, ASME A112.18.1

ASSE Standards: ASSE 1016

Application: Residential

Brand Model Compatibility: K-2977-K 3/4 in Volume Control Valve

CSA Certified: CSA B125.1, CSA B125.16

Cartridge Type: Thermostatic

Collection: MasterShower®

End Connection 1: NPT

End Connection 2: NPT

End Connection 3: NPT

End Connections: NPT

Faucet Connection Size: 3/4 in

Flow Rate: 17.2 gpm

Height: 4-7/16 in

IAPMO Listed: No

Length: 2-7/16 in

Material: Brass

Number of Handles: Single Handle

Product Type: Valve

Valve Size: 3/4 in

Valve Type: Tub & Shower Rough-In Valve

Width: 4-13/16 in