Lahara®
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TempAssure® 17T Series Valve Only Trim in Chrome

Model#: T17T038
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Lahara®
View Full Lahara® Bathroom Collection
TempAssure® 17T Series Valve Only Trim in Chrome
Model#: T17T038
List Price: $57000
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
  • Features a complete suite of coordinating products: Accessories, Faucets, and showers
  • Available in four finishes: chrome, Brilliance Stainless, Venetian Bronze, and Aged Pewter which extend the look throughout the bath.
  • Dual function thermostatic cartridge
  • Order MultiChoice(R) rough separately
Special Information
Warning Image
California Prop 65 WARNING
Technology and Special Features
ADA Compliant
Volume Control
MultiChoice® Universal Valve
TempAssure™
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Product Support, Repair Parts & Technical Specifications
View Technical Specifications
View Maintenance & Installation Sheet
View Parts & Accessories Diagram
Register Product
Installation Information
Overall Height (in.) :
7
Valve Type:
Dual-function thermostatic cartridge

INSTALLATION SUPPORT

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REVIEWS
Rated 3 out of 5 by from Loved it, for 2 years This faucet was wonderful for 2 yrs, until the calcium in the hard water ruined it. Delta only warranties the faucet, not the labor, so it cost me over $1K to replace it. It's so complicated most plumbers don't know how to install it, and the instructions are terrible. Had to pay for 3 plumber visits, and be without a shower for 2 weeks, and the temperature part is still not fully functional. I'll buy a cheaper faucet next time.
Date published: 2025-04-30
Rated 5 out of 5 by from Nice shower valve Looks great, works great!
Date published: 2025-01-28
Rated 4 out of 5 by from Poor Set Screw Placement I just installed two of these (T17T238 and T17T438). My only complaint is that the set screw on the water volume control handle is positioned on the top (12 o’clock) when the valve is closed. The installation kit included a small (tiny) button to cover the opening. Because of its position, it invites little ones to pick at it — whoops, down the drain. It’s difficult to find replacement buttons because they are not shown on the faucet’s parts diagram. A better design would be to move the set screw hole from the left side of the knob to the right side such that it’s positioned on the bottom of the handle when installed. Other than that, the faucets work great.
Date published: 2022-10-09
Rated 1 out of 5 by from Poorly designed We installed two of these in a shower and the temperature knob rubs metal to metal and is not smooth. We ordered the same style delta with out the temp assure and it went in perfectly.
Date published: 2020-02-03
Rated 5 out of 5 by from Delta 17T Mixing Valve [This review was collected as part of a promotion.] Works great. Better water volume makes for a better shower.
Date published: 2019-05-03
Rated 2 out of 5 by from Falls apart The screw under the temperature control keeps coming loose. I have had to replace numerous parts on 3 different occasions. Thankful for the lifetime warranty. Nice looking, functions are fine, but poor design.
Date published: 2019-04-08
Rated 5 out of 5 by from Great concept, but... UPDATE This is an update to my previous review. Customer service saw my review & contacted me shortly after the review went live. They concluded that the valve was defective & promptly sent me a new one. After install, all issues were resolved & the unit is functioning as it was designed. I regained full temp control and full pressure (feels like even more than the first one ever did). Thank you Delta Faucet.
Date published: 2018-07-24
Rated 1 out of 5 by from Great concept, but... I bought this last year as we planned to renovate our bathroom. We finally installed this late in the year as the valve trim is one of the last pieces to go on. For the first few months,(winter time) the valve worked great. Always the same temp, but the pressure would be a little lower on the second shower of the morning. It kept getting worse. Then after a few months, the pressure was a trickle, barely enough to rinse shampoo out of my short balding hair. Now I get 2 options, either pure cold @ full blast or hot @ a trickle. Since I have full blast cold, their is obviously nothing clogged in the showerhead, so that's not the issue. This unit is fed after the hall bathroom sink, but before the master sink, & both of those faucets work perfectly fine with both temp & pressure, so that's not it. This is shower only, no tub so there's nothing else in the way except this faucet. So I started reading the bad reviews for the unit, there are a lot of the same issues, people complaining of low or no pressure. A few said that the temp controlling cartridge gets stuck, so I took the palm of my hand & gave it a whack. Now I get more pressure, but if I turn on shower at a temp & leave it for a few seconds, now o can no longer change the temp of the water. It's stuck at that temp. If I turn off water & wait a couple minutes, still no change in water temp no matter where you set control lever. Why is this even possible, I get either cold full pressure or hot trickle or better pressure but at whatever temp it feels like giving me. There are a not of good reviews, but pay better attention to all the bad reviews also before you purchase. I'm now stuck with a useless shower unless it's super hot outside or if I don't actually want to rinse off. Oh yeah, I can also play roulette & gamble on getting frozen or scalded.
Date published: 2018-07-04
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PART LIST

PART LIST

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