Lahara®
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Monitor® 17 Series Tub & Shower Trim in Chrome

Model#: T17438
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Lahara®
View Full Lahara® Bathroom Collection
Monitor® 17 Series Tub & Shower Trim in Chrome
Model#: T17438
List Price: $32130
Add to Favorites
Find local Delta® installers.
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
Monitor®
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
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 good value [This review was collected as part of a promotion.] for the mid level bathroom product is a good value
Date published: 2017-06-09
Rated 4 out of 5 by from Another great Delta product [This review was collected as part of a promotion.] Many of our standard homes include this tub/shower trim. We have never had a problem with it and no customer complaints. You can never go wrong with Delta
Date published: 2017-06-09
Rated 3 out of 5 by from Disappointed in the look of the finish of the product. The spout & handle have some discolorization spots on them. Very disappointing since I spent extra money on it.
Date published: 2017-05-04
Rated 5 out of 5 by from I love it I absolutely love it. There are two main things I absolutely love. The first one (and most important), it keeps the temperature. That means, that if somebody, flushes the toilet (with the previous system I used to literally burn myself), turns on the laundry machine, washes dishes etc etc I AM FINE. Nothing changes in my shower. The second one: since it has two handles, one is to turn the shower on or off and the other one is to set the temperature. That means that from one shower to the next, you can keep the handle in exactly same position (temperature) and not have to suffer going from cold to hot.
Date published: 2017-03-29
Rated 3 out of 5 by from Questionable Quality Assurance ... Good Customer Service First one, included with a trim kit, was missing the metal plate that goes between the main body of the cartridge and the separate 'feet'. Delta did immediately send a replacement which works as intended.
Date published: 2016-11-01
Rated 5 out of 5 by from love delta Not only are delta products functional, beautiful and well built, they offer wonderful warranities. The customer service is also terrific. I couldn't ask for more.
Date published: 2016-05-30
Rated 4 out of 5 by from love it this faucet is great pricewise is reasonable. adjust water temp up to person I recommended buy this
Date published: 2016-05-23
Rated 5 out of 5 by from Delta Products are the best Part of a master bath remodel. Matches all other fixtures. Delta has great products and a strong warranty. would recommend. The temperature control feature is wonderful. No more scalding or freezing moments, water is always at the right temperature.
Date published: 2016-03-31
Rated 5 out of 5 by from Nice tub/shower trim Same combination used for two years in previous renovation. No complaints with function or appearance.
Date published: 2015-03-20
Rated 5 out of 5 by from Great product Customer service was great, shipping was fast and the product was exactly what we wanted.
Date published: 2015-03-19
Rated 5 out of 5 by from Nice integrated single handle with temperature control Single handle was new concept for our shower. We use single handle in kitchen and bath. The temperature control with water volume works well. You can have temp. set so that whenever you enter shower it remains at same temp setting. No problems,works well. I would definitely recommend this tub and shower faucet !
Date published: 2015-02-13
Rated 5 out of 5 by from Works like a charm I like everything about it. Enough said. I'm required to provide 10 more words just to say that I wouldn't change anything.
Date published: 2014-04-07
Rated 5 out of 5 by from Love the the temperature control This valve and trim kit looks great and works exactly as described. I love not having to adjust the temperature, you just set it where you like it and leave it. There is an adjustment for how far the temp lever will travel so be sure it is not too low or you water may not get hot enough.
Date published: 2013-07-31
Rated 5 out of 5 by from Great Product We love the Delta shower kit. The separate water and temperature levers make it so easy to set the temperature where you want it. Installation was easy. The price was much cheaper than the major home improvement stores and delivery was very fast.
Date published: 2012-04-17
Rated 3 out of 5 by from match set I bought this to go with the sink faucet that I loved. This set is not of the same quality even though it is part of the same collection. The finish is dark. Every one who looks at the renovated bath has comment that it looks dark and thinks it needs to be cleaned.
Date published: 2011-07-07
Rated 5 out of 5 by from Delta Lahara Shower & Tub Control Works great, just make sure you leave the metal plate on the back of the cartridge when installing. The shower head has a massive flow rate, works best with a 50 gal water heater. The tub spout is all plastic, don't know yet if that is a good thing or bad. It won't rust or corrode but we'll see if the plating stays on. Overall, it's a great shower set, love the variable flow rate.
Date published: 2011-04-20
Rated 5 out of 5 by from best shower in the house Looks & works great!
Date published: 2010-02-05
Rated 1 out of 5 by from Not worth the money When I received the item, I was not at all happy with the quality. The tub spout is plastic and appeared very fragile. I am typically happy with Delta products, but this must be a low end piece for them. I would not recommend this piece.
Date published: 2009-12-29
Rated 1 out of 5 by from pretty but not functional The water does not flow evenly out of spout. It looks like there is something stuck in the spout because of the uneven waterflow but it is simply just the way it is made. Also, do to the scauld resistant safety feature it is impossible to actually get hot water out of this particular fixture. The water will be warm but not enough for a relaxing bath or shower. Don't fall for this fixture.
Date published: 2009-11-13
Rated 5 out of 5 by from Love Delta Faucets I installed a Delta faucet in our kitchen recently. So, we bought Delta brand for our bathrooms. Great quality at an affordable price. Looks terrific, functions well. Is exactly what we wanted in faucets.
Date published: 2009-09-13
Rated 5 out of 5 by from Good product, good service Product arrived in good condition as ordered. I would not have paid for express shipping had I known that does not include weekends.
Date published: 2009-08-17
Rated 5 out of 5 by from I love it!! I purchased an expensive faucet and it was sooooo bulky and awful. I switched to this faucet and I am soo glad I did. It looks perfect, it is easy to install, the rain showerhead is wonderful and did I mention how nice it looks!!
Date published: 2008-06-30
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Q&A

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 get the temperature control cap off to replace interior parts

Asked by: Rog
Hi Rog, Thank you for your question. The temperature knob cover can be removed by prying up on it from the tip. It should separate from the gray temperature knob, which has a Phillips head screw. Please be sure to turn off the water supplies before disassembling the faucet. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-07-03

Will this work with a rough in which accepts only RP46463 cartridges?

Asked by: Frenchyaz
Hello Frenchyaz, Thank you for your question. Yes, the Delta Lahara Tub and Shower T17438 does come with the RP46463 valve cartridge assembly in its box, fits into our MultiChoice Universal Roughi-In Valve R10000-UNBX. Best regards, Tanya.
Answered by: Delta Faucet
Date published: 2024-03-28

Dose the shower head swivel?

Asked by: buck
Dear Buck, Thank you for your question! The showerhead of the Delta Lahara Tub and Shower T17438 faucet, swivels about 30 degrees in all directions. Best regards, Tanya
Answered by: Tanya
Date published: 2017-04-29

Can I install T17438 trim in an existing 1400 series rough-in?

My plumber inspected and said this would work but on disassembly I discovered the new cartridge adaptor RP46973 did not fit the bore of the old rough-in. Is there a different PN adaptor available for installing the new cartridge RP46463 in a 1400 series rough-in? See attached photo showing differences in old and new parts.
Asked by: Ron
Hi Ron, Thank you for your question! You have a older 13/1400 series tub/shower. You will not be able to switch over to a T17 series without changing the valve body. Your unit can only use a T13 or T14 series trim but you will have to use an existing RP19804 valve cartridge and not the new multi choice cartridges included in our current trims. Best regards, Brandis
Answered by: DeltaFaucet7
Date published: 2024-03-28

Can I use my existing rough-in?

I am updating my bath fixtures with the Lahara Monitor 17 Series Tub and Shower Trim. The Lahara will be replacing existing Delta Monitor fixtures (I'm unsure of the trim line or part #s), and there is no change in layout or addition of extra features like a 2nd shower head or jets. Can I use the rough-in that is already installed, or do I need to purchase and install a new one?
Asked by: Emily
Hi Emily, Thank you for your question! To identify the original unit, directly below the handle there should be a series number on the escutcheon plate. This trim will work with existing 1700 series valves. However, you will need to use the existing cartridge (or RP32104) rather than the one that comes with the kit. Thanks, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

Caulk Tub Spout

There is no waterproofing included between the back of the tub spout and wall. Should this space be filled with caulk? I'm assuming the seam should be caulked between the spout and wall.
Asked by: Dan
Hello Dan, Thank you for your inquiry! When installing the tub spout of the Delta Lahara Tub and Shower T17438 model, it does not require any silicone or caulking. Best regards, Tanya
Answered by: Tanya
Date published: 2024-03-28

Multi function capability in shower

Does this Lahara have separate temperature and volume controls?
Asked by: Deb
Thank you for your question. Delta Faucet model # T17438 is equipped with two separate handles that sit on top of each other. One is for temperature control and the other is for volume control.
Answered by: Delta1
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-Master-RP6025PR

Delta®

Delta® Flange - Shower

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

RP6025PR

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-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

4.17 12
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

List Price: $409.50 - $616.20
Standard Finishes

FVS17438

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