Monitor® 17 Series Tub & Shower Trim in Stainless

Model#: T17438-SS
Monitor® 17 Series Tub & Shower Trim in Stainless
Model#: T17438-SS
List Price: $47000
PRODUCT FEATURES
Control volume and water temperature independently with two separate handles for more refined control of your shower experience
  • Monitor pressure balance valve keeps water temperature within a safe ± 3.6⁰ F (± 2.0⁰ C), helping to protect you from sudden changes in hot or cold water pressure
  • Spray settings: Pause, Full Body Spray, Full Spray w/Massage, Fast Massage, Soft Drench Spray
  • Trim kit only, must order MultiChoice Universal rough-in separately to complete the unit
  • Soft, rubber Touch-Clean spray holes allow you to easily wipe away calcium and lime build-up from the spray face of your shower head and hand shower with the touch of a finger
  • Single lever handle for ease of control
  • Meets standards set by Americans with Disabilities Act (ADA)
  • WaterSense labeled shower heads use at least 20% less water than the industry standard without compromising performance
Special Information
Warning Image
California Prop 65 WARNING
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
Volume Control
Touch-Clean®
MultiChoice® Universal Valve
Brilliance® Finish
Monitor®
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Installation Information
Flow Rate :
1.75 gpm @ 80 psi, 6.6 L/min @ 552 kPa
Overall Height (in.) :
13-21/32
Valve Type:
Dual-function pressure balance cartridge

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Delta Lahara Delta is always a quality product. Finish was nice and looks nice installed.
Date published: 2026-03-18
Rated 4 out of 5 by from Love the looks but handles are hard to turn. It looks great and stylish! The handles are hard to turn which makes it hard to adjust the water temperature in small amounts.
Date published: 2025-11-28
Rated 5 out of 5 by from Just what I needed Nice fit and finish. Perfect replacement for the brushed nickel builder installed set up
Date published: 2025-03-07
Rated 1 out of 5 by from Dissapointed! Love the color, but only purchase if you don’t mind water spots. Installed this in my newly remolded bathroom and am beyond frustrated with cleaning it daily to look decent. We installed the Delta tetra model in the other bathrooms and they do not have this issue.
Date published: 2024-01-07
Rated 5 out of 5 by from Beautiful easy to install in our Bathroom
Date published: 2023-12-24
Rated 2 out of 5 by from Made cheaply despite not-cheap price Very plastic and the pieces don't all fit together right. The temperature knob wiggles back and forth! Also the two knobs do not move independently; I have to hold one to move the other one. I spent way more money on this set than it's worth.
Date published: 2023-10-10
Rated 5 out of 5 by from Tub/Shower faucet Simple but really nice I like the option of lowering the pressure but still maintaining the temperature
Date published: 2023-02-05
Rated 5 out of 5 by from Great Product Great product
Date published: 2022-12-10
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Q&A

Can I use an existing 1700 rough valve for a new T17438-SS Lahara Monitor 17 Series Tub and Shower Trim?

Asked by: Dwayne
Thank you for your question, Dwayne. This trim will work with an existing pre-2006 1700 series valve using the original cartridge (part number RP32104). Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

We have the R1000-UNBX universal mount with this faucet. Why are we getting water out of the shower piece when we turn on the hot? We don't have

the shower activated but we are getting water out of the shower valve. The hot water is not hot. It is hot coming out of other faucets.
Asked by: Angie
Hi Angie, We are sorry that you are experiencing a problem with your faucet. Most likely, you are experiencing "shower-rise" where the water can’t get out of the spout as fast as it flows through the valve. This causes the water to back up and come out the shower head. There can be one of several reasons for this: The valve could be upside down The length from the valve to the tub spout is outside of the 8" to 18" rule There is more than one 90-degree angle Something other than copper or galvanized pipe was used going to the spout The most common reason is that there is something restricting the water flow to the spout, e.g. solder or something lodged in the pipe. Something is impeding the flow of water to the spout and causing it to back up and go out the shower head. If this is the cause of shower-rise it is possible to remove the blockage by removing the tub spout; then, feeding a plumber’s snake or a speedometer cable up through the tub drop. The act of feeding it causes it to twirl and loosen the blockage. Be sure to flush the valve before reinstalling the tub spout. Be sure to check the tub spout itself for blockage. If none of these help, you may need to call a plumber. After the shower has been installed and the wall has been closed, there is little that can be done to remedy this situation yourself. Your faucet is equipped with a rotational limit stop that allows you to set the max hot water temperature on your faucet. Making the adjustment to this piece will raise the water temperature in the faucet. Here is a link to the How to adjust the rotational limit stop video. The 17 series portion of the video starts at 1:50 into the video. http://www.deltafaucet.com/shopping-tools/research/video-gallery/video.html?v=n2_uZ7wgV1I&cat= Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

What diverter trim is needed for T-17438-ss Lahara Monitor17 series?

I am having a new tub and shower installed. I would like to add the 57021-ss handheld with bar as well. I believe that I need to also purchase the 50560-22 elbow along with the R1000-unbx valve and the R11000 diverter valve so that I can have the hand held work in tandem or separately. My question is, what diverter trim is needed for the R11000 valve to have everything match? I also will purchase the RP693-ss waste assembly but would like to know if that is everything I need or am I forgetting to purchase a part needed to finish this project? Also, I was told at one of the big box stores that even if I purchase the R11000 diverter, I still need to have the diverter at the tub as well. Is this true? Please explain. Thank you.
Asked by: Vicki
Hi Vicki, If you are adding just the Delta Faucet model # 57021-SS to your T17438-SS, you will need the T11800-SS diverter trim to complete your faucet. If you add another feature, like jets or another showerhead, you will need the T11900-SS. We recommend that you use a tub spout diverter when hooking everything up because if you divert the water using your R11000 diverter rough to your tub spout, there will be times when your showerhead and tub spout are on at the same time. Thanks. Jody
Answered by: Delta1
Date published: 2024-03-28

Is the stainless finish similar to brushed nickel or satin nickel, or neither?

Asked by: ladyonthelake
Hi ladyonthelake, Thank you for your question! Stainless Steel is a close match to both of these finishes. However, we recommend to compare them in the store as there are slight differences. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-03-25

For a $300 trim set and using the Universal Rough In Valve, how long will it take to fill 60 gallons in an 80 gallon tub for a good soak? What is the flow rate out of the tub spigot? Thanks!

Asked by: Anonymous
Thank you for your question, Anonymous! The flow rate will depend on the trim kit used with the rough-in valve, the pressure in the home, and other factors. However, at 60 PSI the maximum flow rate will be about 6.0 GPM with the Delta Lahara Tub and Shower T17438-SS model. Best regards, Tanya
Answered by: Tanya
Date published: 2024-03-28

Which Lahara tub/shower models and which Monitor series tub/shower models have a metal tub spout?

Asked by: Matt
Dear Matt, Thank you for your inquiry! The Delta Lahara Tub and Shower T17438-SS faucet and collection style does not have an all metal tub spout. The only Delta Tub and Shower full trim kit that comes with an all metal tub spout is the Delta Zura T17474-SS. https://www.deltafaucet.com/bathroom/product/T17474-SS Best regards, Tanya
Answered by: Tanya
Date published: 2017-03-07

Is the loweer tub spout designed to use the "C1" method of attachment like the directions state?

I do not want to solder on an adapter as in the "C4" method. I just want to slip the spout on to the 1/2" copper pipe and tighten a set screw.
Asked by: Tim
Hi Tim, Thank you for your question. The tub spout that comes with the Lahara collection can only be sweated onto 1/2" C.W.T. or threaded onto 1/2" IPS. Best Regards, Courtney
Answered by: DeltaFaucet12
Date published: 2024-03-28

how do i adjust temperature on this model

Asked by: barbara
Thank you for your question, Barbara! Instructions on adjusting the rotational limit stop to decrease or increase the potential maximum temperature on this model can be found on page 7, step 4 of the Maintenance and Installation manual below. https://media.deltafaucet.com/MandI/X00076652_G.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28
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PART LIST

PART LIST

Image-Master-RP51307

Lahara®

Lahara® Temperature Knob & Cover - 17 Series

List Price: $31.35 - $47.00
Free Ground Shipping All Orders $49+

RP51307

Image-Master-RP51306

Lahara®

Lahara® Metal Lever Handle Kit - 17 Series

List Price: $83.10 - $124.25
Free Ground Shipping All Orders $49+

RP51306

Image-Master-RP196

Delta®

Delta® Screws (2) - Escutcheon Trim

List Price: $10.10 - $19.80
Free Ground Shipping All Orders $49+

RP196

Image-Master-RP51303

Lahara®

Lahara® Tub Spout - Pull-Up Diverter

List Price: $99.70 - $164.80
Free Ground Shipping All Orders $49+

RP51303

Image-RP46463 Secondary Image-RP46463

Delta®

Delta® Cartridge Assembly - MultiChoice® Universal - 17 Series

List Price: $154.00
Online Price: $123.20
Free Ground Shipping All Orders $49+

RP46463

3.46 46
Image-Master-RP28795

Delta®

Delta® Escutcheon - Monitor® 17 Series

List Price: $72.65 - $220.25
Free Ground Shipping All Orders $49+

RP28795

Image-RP23336

Delta®

Delta® O-Ring - Large - All Monitor® Series

List Price: $7.70
Online Price: $6.16
Free Ground Shipping All Orders $49+

RP23336

5.00 5
Image-Master-RP6023

Delta®

Delta® Shower Arm

List Price: $43.65 - $109.60
Free Ground Shipping All Orders $49+

RP6023

Image-Master-RP6025

Delta®

Delta® Flange - Shower

List Price: $23.10 - $36.90
Free Ground Shipping All Orders $49+

RP6025

Image-RP32105

Delta®

Delta® Screw - Handle - Monitor® 17 Series

List Price: $11.55
Online Price: $9.24
Free Ground Shipping All Orders $49+

RP32105

1.00 1
Image-RP12630

Delta®

Delta® Screws (2) - Extra Long - Escutcheon Trim

List Price: $18.45
Online Price: $14.76
Free Ground Shipping All Orders $49+

RP12630

4.09 11
Image-Master-RP50880

Delta®

Delta® Trim Sleeve - 17 Series

List Price: $25.10 - $52.80
Free Ground Shipping All Orders $49+

RP50880

Image-RP51503

Delta®

Delta® Bonnet Nut w/ Valve Seal

List Price: $35.10
Online Price: $28.08
Free Ground Shipping All Orders $49+

RP51503

5.00 3
Image-RP32102

Delta®

Delta® Rotational Limit Stop - 17 Series

List Price: $7.70
Online Price: $6.16
Free Ground Shipping All Orders $49+

RP32102

3.00 3

BUNDLES FEATURING THIS PRODUCT

Only at Online Retailers
Image-Master-FVS17438
Only at Online Retailers

Lahara®

Lahara® Shower Trim Bundles

FVS17438

* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.