Lahara®
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Roman Tub with Handshower Trim in Champagne Bronze

Model#: T4738-CZ
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Lahara®
View Full Lahara® Bathroom Collection
Roman Tub with Handshower Trim in Champagne Bronze
Model#: T4738-CZ
List Price: $1,11300
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
Complete your bath with a beautifully designed Delta roman tub faucet, meticulously crafted to turn heads and enhance your experience. The included hand shower makes this a versatile addition to your bath, perfect for rinsing off, washing loved ones and pets or keeping your tub clean. Designed to look like new for life, Brilliance® finishes are developed using a proprietary process that creates a durable, long-lasting finish that is guaranteed not to corrode, tarnish or discolor. Take the chill out of contemporary with the eloquent warmth of Champagne Bronze™ in your bath. This vibrant, gold finish provides a vivid splash of contrast to your space for a look that's simultaneously modern and nimble, able to pair elegantly with traditional, transitional and contemporary décor. Brilliance finishes are durable, long-lasting and guaranteed not to corrode, tarnish or discolor, so you can enjoy a coordinated bath you'll love to look at for life. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty.
  • Coordinating hand shower included
  • Spray settings include: Full Body spray
  • Full body spray provides a steady, full-coverage spray perfect for every shower need, from rinsing shampoo from hair to relaxing tired muscles
  • ADA Compliant
  • Trim kit only, must purchase rough-in R4707 separately to complete the unit
  • Alternative rough options: R4707-PX (pex crimp applications), R4707-MF (memory fitting/cold expansion applications)
  • Hand shower includes double check valves for backflow protection
  • 4-hole 8-16" installation
  • Rigid slip-on diverter spout
Special Information
Warning Image
California Prop 65 WARNING
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
Brilliance® Finish
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
4-hole 8-16" installation
4-hole 8-16" installation
Flow Rate :
1.75 gpm @ 80 psi, 6.6 L/min @ 552 kPa
Overall Height (in.) :
8-25/32
Valve Type:
Washerless stem cartridge

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Bath faucet, just what we needed. Great faucet, great GPM fill rate.
Date published: 2023-12-26
Rated 1 out of 5 by from Worst Ever Unless you want to polish satin nickel weekly, I highly recommend you find something else. If you look closely, they are so cheap that they don't even cover the holes with hot and cold indicators. The tub faucet is even worse and splashes out water versus a smooth flow. Stay Away!!!!!!
Date published: 2022-02-08
Rated 5 out of 5 by from Beautiful tub fixtures Lovely champagne bronze color. They compliment my new jetted tub and are great to use
Date published: 2022-01-02
Rated 5 out of 5 by from Tub faucet The faucets were easy to install, are attractive and work well.
Date published: 2020-12-12
Rated 1 out of 5 by from Not worth the $ for install time / pain of install This looks great but it was a pain to install. Our plumber had the hardest time getting the fixtures "below the tile" to work correctly. Our tile had to be taken off multiple times because the spray faucet was leaking. We ordered a new part but that didn't fix it either. He had to get a part non-Delta related from the local plumbing store to get it to NOT leak before they could put our tile back on. 10x longer for your work on this one than Moen faucets. Handles are super hard to get adjusted just right as well.
Date published: 2020-08-13
Rated 4 out of 5 by from Lahara deck mounted faucet and shower spray [This review was collected as part of a promotion.] This was just what I wanted. Almost just like the bathroom sink faucets. My only issue is that before I clean the tub I need to drop the shower sprayer into the tub because if I touch it while cleaning it will fall into the tub. But it works very well.
Date published: 2019-11-30
Rated 5 out of 5 by from Roman Tub Faucet [This review was collected as part of a promotion.] Excellent Quality. Easy to install. Just remember- get the valve too!!
Date published: 2019-11-07
Rated 5 out of 5 by from Beautiful! [This review was collected as part of a promotion.] I live this Lahara bath set. I also Bought the faucets for my 2 sinks. The spout is long enough for the deep soaking tub. The design is sleek and just right!
Date published: 2019-11-04
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Q&A

Can you please tell me the flow rate for the tap portion? Please note I am not asking about the flow rate on the hand shower. Also what is the reach of the tap?

Asked by: Susan
Thank you for your question, Susan! The R4707 rough in valve that is typically used with this model has a flow rate of 18 GPM @60 PSI . Depending on the PSI to your home you may get a rate of approximately 15-18gpm from the tub spout. The technical specifications sheet for this model includes a flow rate chart to help determine the rate for both the spout and hand shower. The spout reach is 8 1/2" (216mm). https://media.deltafaucet.com/SpecSheet/DSP-B-T2738%20Rev%20E.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

How long (inches) does the Hand Shower extend (reach?

Asked by: Charles
Hi, Charles! Thank you for your question. The Delta T4738-SS Roman Tub Hand Shower measures 9.05" in length from the head of the wand to the threaded female portion of the wand. However, the hose assembly measures 59". Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

I have a Delta roman tub faucet that looks like the Lahara. I am wondering how to tighten the spout. It feels loose. There is an opening at the base, but it is not an allen wrench fit like the hot and cold handles. Is there a special tool needed?

Asked by: Scott
Thank you for your question, Scott! The set screw for the handle takes a 3/32" (2.38mm) allen wrench whereas the spout uses 1/8" (3.17mm). Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

My house came with T2738 (no handshower). What are the steps/parts to get the handshower?

Asked by: Vanessa
Thank you for your question, Vanessa. If you have a 5th hole in the tub and access below the deck, a transfer valve and hand shower can be installed such as the RP14979 or RP33791LHP. https://www.deltafaucet.com/search-results?searchTerm=transfer+roman Otherwise, you would need to replace the valve and trim with an R4707 and T4738. https://www.deltafaucet.com/bathroom/product/R4707 https://www.deltafaucet.com/bathroom/product/T4738 Best regards, Jon
Answered by: Delta Faucet
Date published: 2024-03-28

What are the min and max deck thickness for installation?

We plan to mount the Lahara T4738 on our tile deck that surrounds the drop-in tub. What are the min and max thickness of the deck required in order for this to mount properly? I am talking about the thickness from top to bottom. (Not the width of the tile surface, but the total thickness). My plumber says we need to know this, since we are not mounting the fixtures on the tub flange, but on the outside, surrounding tile. Thanks a bunch! ~Jody
Asked by: Jody
Thank you for your question, Jody. There are two ways that you can install the valve for this model. In a Standard Installation, the valve goes through the entire deck and has a maximum deck thickness of 2 1/2" including the plywood underlayment. In a Thick-Tile Installation, the valve is mounted on top of the underlayment and has a maximum thickness of 2 1/2" for the tile only. Please see pages 3 and 6 of the Installation Manual for the R4707 Rough-In Valve to compare the installation types: https://media.deltafaucet.com/MandI/80162%20Rev%20C.pdf You can find these and other measurements in the Technical Specifications: https://media.deltafaucet.com/SpecSheet/DSP-B-R4707%20Rev%20D.pdf Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

Hi, the photo does not show a way to divert water from the tub filler to the hand shower. How do you switch between the two?

Asked by: betht
Thank you for your question, betht! The Lahara Roman Tub trim, model T4738-SS, will divert water to the hand shower by using the lift rod on the top of the spout. Unlike a lavatory faucet lift rod, this part will not control a drain assembly but instead acts as a diverter control inside the spout. Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

Is the handshower plastic? Have seen a review stating this.

Asked by: jnatvi
Dear Jnatvi, Thank you for your inquiry! The handheld that comes with the Delta Lahara Roman Tub T4738-SS faucet model is non-metallic. Best regards, Tanya
Answered by: Tanya
Date published: 2024-03-28

Drain included?

Does the Lahara roman tub faucet and hand shower combo include the drain? If not, what part is needed?
Asked by: Sid
Hi Sid, Thank you for your question. The faucet trim does not include a drain assembly. Unfortunately, we do not make drains for jetted or garden tubs. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-03-06

Is this comply with California Plumbing code or Cal green?

Asked by: Easy life
Hello Easy Life, Thank you for your question. Yes, the Delta Lahara Roman Tub Trim T4738 does comply with the California CalGreen plumbing codes. The hand shower that comes with the unit has a flow rate of 1.75 GPM at 80 PSI. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

What is the part number for the replacement hose connected to the handshower? Does the replacement include the bronze screw-on base that fits onto the handshower?

Asked by: nnn246
Hi, nnn246! Thank you for your question. The Delta T4738-RB Roman Tub Hand Shower hose is part number RP40664. Here is a link to this part: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP40664 This does not include the base assembly, RP51290RB. Here is this link: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP51290RB Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Hello. I am installing 1 1/4” quartz on the tub deck for our installation. I’ve read the directions and think the thick tile installation method will be the best. What’s the max dimension the valves can extend above the quartz??

Asked by: Jeff
Hello Jeff, Thank you for your inquiry! The rough-in valve is designed to set 1 3/4" (45 mm) above the finished surface for the Lahara Roman Tub Trim T4738-SS model. https://media.deltafaucet.com/SpecSheet/dsp-b-r4707_D.pdf Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

Is there a formula to determine how much of the flow rate is hot water.

Asked by: Scott
Hi, Scott! Thank you for your question. The full flow, whether with only hot or only cold on, or both at the same time will give a flow rate of 18.00 gpm @ 80 psi. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

How long is the sprayer hose?

Asked by: Justin
Thank you for your question, Justin! The hand shower hose is 59" long. This will connect to the leader hose on the R4707 valve, which is 24". Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

i have a 10 year old wide spread Roman Tub faucet with hand held sprayer. i am trying to service it but there are no set screws to take apart the handles. Can you help?

Asked by: Maek
Hello Maek, Thank you for your question! I am happy to help you! Our Delta trim T4738-CZ handles have set screws in the side of the handle, once those have been removed then you will see the stems. Please contact us back for any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28

Is the hose on the champagne bronze Roman tub hand held shower chrome color?

Asked by: Lynn
Hi Lynn! Thank you for your question and we are happy to help. The hose for the hand shower of the Delta T4738-CZ is champagne bronze. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Customer Service
Date published: 2024-03-28

I have the Lahara Roman Tub faucet model 470-DST. I would like to add the hand shower. I saw the matching hand shower with model T4738. Is it possible to just purchase the hand shower and not the new whole faucet kit?

Asked by: Christine
Hi Christine, Thank you for your question about the Delta Faucet T4738. An R4707 valve is needed to install this tub filler with a hand shower. 470-DST is a pull-out kitchen faucet. It is not designed to add a hand shower. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-04-23

I need to remove the lever on my faucet to replace the seat inside the stem no screw or Allen hole?

Asked by: Larry
Hi Larry, Thank you for your question about the Delta Faucet model T4738 tub filler trim. This model uses a set screw on the side of the handle. See instructions to remove other handle types here: https://support.deltafaucet.com/s/article/Removing-Handles Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Delta
Date published: 2025-02-10

Can you please tell me what the handshower is made of? What material - metal or plastic? Thank you

Asked by: Michael
Hi Michael, Thank you for your question about the Delta Faucet model T4738. The hand shower is plastic or a plastic mixture. Typically any hand shower would not be metal as it is heavier and retains heat. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Delta
Date published: 2025-01-09

I purchased the T4738 in Champagne Bronze in the middle of a remodel and the sprayer was accidentally discarded. What is the part number for the sprayer? Thanks!

Asked by: MWynn
Hi Valued Customer, Thank you for your question, please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible. The spray assembly is part number RP46680. Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Answered by: Themar
Date published: 2025-08-08

I don’t see a diverter for Roman tub faucet vs hand faucet, how does water divert between them in the Lahara product video?

Asked by: Tanja
Hello Tanja, Thank you for your question about the Delta Faucet model T4738 Lahara® Roman Tub With Handshower Trim In Chrome. I apologize for any difficulty finding this information. I know that can be frustrating. We are happy to help! This faucet trim uses the lift rod on the spout to change between the tub spout and the hand shower. Please reach out at customerservice@deltafaucet.com or 1-800-345-DELTA if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. Best regards, Bryan
Answered by: Delta Faucet
Date published: 2024-03-28

Need a roman tub spout that has a diverter. I don't have a hand shower but need one. Do you have such?

Asked by: CCCC

I have a LAHARA Roman tub fill spout with a hand shower. The original diverter interior thread stripped and would not engage. I replaced it with the RP40668 diverter, however, when the diverter engages it shuts off all water flow to the fill and shower.

Asked by: Eric
Hi Eric, Thank you for your question about the Delta Faucet model T4738. Please accept our sincere apology for the inconvenience you are experiencing with the diverter. We are happy to help! I recommend reinstalling the diverter and checking that the finial is securely threaded into the diverter. Also, extend the hose and remove the hand shower to check the flow with the hand shower removed. See the installation manual here for more information: https://media.deltafaucet.com/MandI/108191%20Rev%20C.pdf Please reach out for further assistance or with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-02-13

I want to find out what is the correct replacement stem for Tub Faucet Lahara T4738? My faucet is dripping and my plumber said we need to replace the Stems. Thank you! Stephanie Ottavi

Asked by: Stephanie
Hi Stephanie! Thank you for your question and we are happy to help. The Delta T4738 uses the RP24096. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Customer Service
Date published: 2024-01-31

The pop up rod on my faucet that diverts to the handheld wand is broken.  How do I get a replacement rod?

Asked by: Charlie
Hi Charlie, Please accept our sincere apology for the inconvenience you are experiencing. We have reached out to you via email to further assist at this time. Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-02-09

What is the spout reach in inches ?

Asked by: Arthur
Hello Arthur, Thank you for your question! I am happy to help you! Our Delta Faucet model T4738 has a spout reach of 11", I have also added a link below to the technical specification sheet below. https://media.deltafaucet.com/SpecSheet/DSP-B-T2738%20Rev%20F.pdf Please contact us back for any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28

What do you mean valve is not included. Must purchase separate? Which valve?

Asked by: Designsta
Hello Designsta Thank you for your question and we are happy to help. The rough valve does not come with the Delta Roman Tub With Handshower Trim MODEL#: T4738. You will need to purchase the Delta R4707 Two Handle Flexible Mount With Hand Shower. With any further questions or concerns, please do not hesitate to reach out to us directly. Thank you for being a loyal Delta customer. Best Regards, Carrie
Answered by: Delta7
Date published: 2024-03-28

I have a defective faucet that leaks under the deck and also the lacquer finish is peeling off. This has been happening for a long time and I contacted you over a year ago but with no answer.

Asked by: Marcy lee
Hi Valued Customer, Thank you for your question regarding our Delta Faucet . Please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible. Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Answered by: Customer Service
Date published: 2024-10-07

can you switch sprayers on roman tub faucets to a different style i.e. .trinsic?

Asked by: Bob 246
Hi Bob 246, Thanks for your question regarding T4738-SS! The hose assembly connects to any hand shower with a 1/2" threaded connection. Please feel free to contact us directly if you have any questions or need additional assistance. Best Regards, Emma Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Upon install, what is the depth of thread that goes thru the deck which mounts valve to deck? 

Asked by: PlumBob
Hello PlumBob, Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you! Our Delta Faucet LAHARA® Roman Tub With Handshower Trim MODEL#: T4738 takes the R4707 rough valve, I have included a link to the technical specification sheet below to show the measurements. https://media.deltafaucet.com/SpecSheet/dsp-b-r4707_D.pdf Thank you for being a loyal Delta Faucet customer. Please contact us back with any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28

The diverter is broken and sprayer does not work. what is the replacement part needed. Thanks

Asked by: Brooke
Hi Brooke, thank you for your interest in the T4738! The diverter is part number RP40668. Please contact us directly if you have any questions or need additional assistance. Best Regards, Themar Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28
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PART LIST

PART LIST

Image-Master-RP51291

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Lahara® Lift Rod & Finial - Diverter - Roman Tub

List Price: $37.75 - $56.65
Free Ground Shipping All Orders $49+

RP51291

Image-Master-RP51628

Lahara®

Lahara® Handle Base w/ Gasket - Roman Tub

List Price: $27.60 - $41.30
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RP51628

Image-RP51287

Lahara®

Lahara® Stream Straightener Kit - Roman Tub

List Price: $24.10
Online Price: $19.28
Free Ground Shipping All Orders $49+

RP51287

5.00 1
Image-RP41898

Delta®

Delta® Glide Ring - Large

List Price: $23.85
Online Price: $19.08
Free Ground Shipping All Orders $49+

RP41898

Image-Master-RP51289

Lahara®

Lahara® Metal Lever Handle Kit - Roman Tub

List Price: $82.90 - $123.75
Free Ground Shipping All Orders $49+

RP51289

Image-RP40664

Delta®

Delta® Hose & Gaskets - Roman Tub - R4700

List Price: $97.65
Online Price: $78.12
Free Ground Shipping All Orders $49+

RP40664

1.80 5
* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.