Trinsic®

TempAssure® 17T Series H2Okinetic® Shower Trim

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T17T259-H2O is rated 4.8 out of 5 by 16.
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  • Valve is not included, must purchase separately
  • Featuring Delta H2Okinetic Technology for 3X the coverage
  • Backed by Delta Faucet’s Lifetime Limited Warranty
  • WaterSense® Labeled
Finish: Chrome
List Price*: $404.35
Rough Valve
MultiChoice® Universal Tub / Shower Rough - Universal Inlets / Outlets
(R10000-UNBX)
$60.00
See More Options
MultiChoice® Universal Tub / Shower Rough - Universal Inlets / Outlets
(R10000-UNBX)
$60.00
Base Parts
TempAssure® 17T Series H2Okinetic® Shower Trim
T17T259-H2O
List Price*: $404.35
Configurable Parts
No Rough Valve Selected
Delta® H2Okinetic® Showers look different because they are different. Using advanced technology, H2Okinetic showers sculpt water into a unique wave pattern, giving you 3X the coverage of a standard shower head.* The end result is a shower that provides more coverage, more warmth and more intensity for a truly drenching shower experience. With separate handles for volume and temperature control, this Delta tub/shower provides a more refined showering experience. Simply set the water at your preferred temperature and turn the shower on or off with the volume control handle - without interrupting your set temperature. The pause setting gives you ample space for shaving, lathering and other shower tasks, then easily restarts the water with the temperature where you left off. This spray setting helps you conserve water, so you can worry less about depleting your supply of hot water - and you help the environment too. Delta® thermostatic valves use TempAssure® Technology to protect you and your family from sudden temperature changes. Chrome has rapidly become one of the most popular finishes across décor styles in the bath thanks to its stunning gloss and innate versatility. Paired with crisp lines and bright whites, it creates a bold, modern contrast, but it works equally well with vintage styles and traditional spaces to convey a hint of nostalgia. Delta WaterSense labeled faucets, showers and toilets use at least 20% less water than the industry standard—saving you money without compromising performance.
  • H2Okinetic Shower technology sculpts water into a unique wave pattern, forming a powerful drench spray
  • Gives you the feeling of more water without using more water
  • Control volume and water temperature independently with two separate handles for more refined control of your shower experience
  • TempAssure thermostatic valve keeps water temperature within a safe +/-3degrees F (+/-1.6degrees C), helping to protect you from sudden changes in hot or cold water pressure
  • Spray settings include: H2OKinetic spray, Full Body spray
  • Pause feature reduces water to a trickle, giving you space for shaving, lathering and other shower tasks while maintaining your temperature settings
  • Trim kit only, must order MultiChoice® Universal Valve separately to complete the unit
  • WaterSense labeled shower heads use at least 20% less water than the industry standard without compromising performance

Installation Information


  • Flow Rate: 1.75 gpm @ 80 psi, 6.6 L/min @ 552 kPa
  • Valve Type: Dual-function thermostatic cartridge
  • Spray Settings: Full Body Spray
  • Pause
  • H2Okinetic® Spray
Rated 5 out of 5 by from So Far So Good Was super easy to install myself, no plumber necessary. So far everything works great, no issues to this point. Looks good and matches the other Delta fixtures I have with the brushed finish.
Date published: 2019-02-25
Rated 5 out of 5 by from The Final Jewels on the Remodel The elegance of the champagne bronze hardward by Delta absolutely takes our bathroom remodel to the next level. Chic and classy. The modern design and multiple shower settings paired with body jets is a true spa experience.
Date published: 2019-02-25
Rated 5 out of 5 by from H2O Trinsic Thermostatic Shower Trim Package We ordered this in champagne bronze and it looks stunning in our renovated black and white bath with natural wood accents. Build.com was amazing and everything works as it should! Recommend!
Date published: 2019-02-22
Rated 5 out of 5 by from No issues so far I like the design of this model. The thermostatic control is great to have. Where I live, there's always a water drought, so we have to really conserve. It's wonderful to be able to control the water volume separately from the water temperature. I can turn the volume lower when sudsing up and then higher when rinsing off.
Date published: 2019-02-20
Rated 5 out of 5 by from Works a treat This shower trim was easy to install and I've been told it is a breeze to keep clean. A weekly wipe down does the trick.
Date published: 2019-02-11
Rated 5 out of 5 by from Customer is Happy Delta makes a good product. Easy to install, finish matches other delta fixtures, and our end customer was happy with the end result!
Date published: 2019-02-08
Rated 5 out of 5 by from Full & Beautiful Shower Clean modern look, lots of water holes plus technology to provide a powerful showering experience. Love that there are dual controls to allow the water temperature setting to always be ready.
Date published: 2018-12-27
Rated 1 out of 5 by from Extremely low water flow Had I known this faucet delivers just 1.75 gallons per minute I would not have purchased it. Showers take twice as long to wash/rinse and I need to use more hot water to stay warm in the shower. Consumers should be warned of the very low water flow.
Date published: 2018-12-13
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How deep is the extension of this shower arm? To center or shower head if you have that info preferably?

Asked by: Brittany
Hello Brittany, Thank you for your question regarding the Delta Trinsic® TempAssure® 17T Series H2Okinetic® Shower Trim and I am happy to assist you today. The depth of the extension of this shower arm to the center of the shower head is 7.010 ± 0.070". I hope this information is helpful! If we can assist you with anything else going forward, please do not hesitate to give us a call at 800-345-3358. Thank you, Brandy Delta Faucet Company Customer Service
Answered by: Brandy
Date published: 2018-03-05

Hi, I want to install a T17T259-SS-H2O shower trim with a R10000-unbox (?) rough in valve for my shower. If I want a 55085-SS wall mount hand shower with a 50560-SS elbow, do I need another diverted or part to plumb it into the main shower valve assembly?

Asked by: BILL
Thank you for your question, BILL! In order to use a wall elbow and hand shower, you will need to use the diverting valve R11000 with a corresponding trim. For a 3-setting, shared position trim to match this model you will need to purchase and install T11859-SS along with the diverting valve. https://www.deltafaucet.com/bathroom/product/R11000 https://www.deltafaucet.com/bathroom/product/T11859-SS Best regards, Edward
Answered by: Delta Faucet
Date published: 2018-11-09

How do I remove the temperature control knob on the end of the shower control mechanism for Model#: T17T259-H2O? I am trying to adjust the stopping point to allow more cold water to be mixed.

Asked by: Patrick
Hi, Patrick! Thank you for your question. To remove the temperature handle on the T17T259-H2O faucet, simply pull the temperature cover straight off. Once the temperature cover is pulled off, you can then unscrew the screw counterclockwise to remove the temperature knob. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2018-07-18

Is there a way to increase flow rate on the T17T259-H2O shower head?

Asked by: Dave
Thank you for your question, Dave! Model T17T259-H2O is a WaterSense® Labeled product designed to produce 1.75 gpm @ 80 psi. If you are not getting this flow rate, we recommend removing the shower head and turning the water on to a full mixed position to flush out any debris out that could be reducing the flow. Please contact us directly if you have questions about this or need further assistance. Best regards, Edward
Answered by: Delta Faucet
Date published: 2019-09-03

Is there a part number for a replacement temp control knob made from the same metal as the larger control or is there another set/model that includes a cross compatible metal control knob?

Asked by: GA_JC
Thank you for your question, GA_JC! The Delta Trinsic TempAssure H2Okinetic 17T Series T17T259-H2O faucet is not designed with a metal front temperature dial, for safety reasons. We do not manufacture any full metal Shower or tub/shower trim kits. Best regards, Edward
Answered by: Delta Faucet
Date published: 2018-07-08

is the shower head all plastic?

Asked by: steph
Shower head and temperature knob are both plastic. The pressure knob and trim plates are metal.
Answered by: MickeyD
Date published: 2017-03-18

how's the water stream pressure?

Asked by: kmw
Hello KMW, Thank you for your question. The shower head on this Delta model is made with H2Okinetic technology which creates the feeling of more water than a standard shower flowing at the same rate. To learn more, I have included the link below. https://www.deltafaucet.com/design-innovation/innovations/shower/h20kinetic-showers Best Regards, Courtney
Answered by: DeltaFaucet12
Date published: 2016-09-30

Compatible in the UK

I grew up with Delta Faucets and I want to know if I could bring one to England to install in my house since I've moved abroad. Do the fittings work in metric or are they inches and what kind of pressure water supply do I need to make it work? Please, let me know if this is possible. Thanks.
Asked by: Mr M
Thank you for your question, Mr M! The T17T259-H2O has a three setting H2Okinetic Technology® showerhead which can use up to 2.0 gallons per minute at 80 PSI or 7.6 Liters Per Minute at 550 Kilopascals. We have different versions of the R10000 rough-in valve for different types of plumbing. R10000-UN models work with 1/2" copper sweat or 1/2" threaded IPS connections. The shower arm has 1/2" threads. https://www.deltafaucet.com/search-results?searchTerm=r10000 We recommend to contact a plumber if you have any questions regarding compatibility. Best Regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-07-17
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