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

KOHLER

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

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KOHLER

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
3.4 out of 5 Customer Rating
NPT Thermostatic Valve is rated 4.3 out of 5 by 6.
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$1.00
EACH

Package Quantity Info:

EA: 1 IP: 1 CA: 1 PT: 120
The quantity entered must be a multiple of 1 – for example, 1, 2, 3, and so on.
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Frequently Purchased Together

Product Details

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


Specifications

ADA Compliant:
No
ASME:
ASME A112.18.1, ASME A112.1016
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

Rated 1 out of 5 by from Homeowner purchasing through Ferguson showroom. Was sold unknowingly 2 3-way valves, finding out that needed only 1 way. Extra expense for nothing and additional inconvenience when turning on shower since it goes all the around with the each of the other two ways capped by the the plumber.
Date published: 2022-12-13
Rated 5 out of 5 by from Lots of flow - Nice thermostatic valve for larger demanding installations This is a thermostatic valve that requires with and on off valve downstream. The 3/4' size puts out plenty of GPM for installations with body sprays, rain head, etcetera. I recommend piping this unit using copper press fittings or solder piping to keep the piping lengths a short as possible to allow more space for fixture installations. It is a big heavy valve and can be mounted on a solid 3/4" wood pressed against the back sheetrock in a 2x4 wall. You will need 1" copper pipe straps to secure the body to the wall. Instructions indicate that it is designed for a 2x6 wall but it fit fine with the above.
Date published: 2022-10-11
Rated 5 out of 5 by from Good thermostat! Well designed valve. Great flow and good temperature control. Just what we wanted and a huge improvement on the old Price Pfister valve we used to have. Not convinced it needed to be quite this expensive but you can tell that you get the quality you pay for. Especially like that there are separate filters on the inlets because the lack of those killed my old valve after years of cruddy city mains water with sediment.
Date published: 2022-03-15
Rated 5 out of 5 by from Shower system It’s an excellent product
Date published: 2022-01-06
Rated 5 out of 5 by from Repeat Customer This is my second purchase of a complete Kohler shower assembly. It was a first time installation for my plumber. While he struggled a bit, he was impressed with the material quality and performance of the final product.
Date published: 2020-11-23
Rated 5 out of 5 by from couldn't be better Complete control of the temp and quite accurate
Date published: 2020-07-25
  • y_2023, m_12, d_2, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.37
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_US, sid_ProdFamily-106395, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_ferguson
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getReviews, 4ms
  • reviews, product