DELTA

Tub Spout Adapter - Tri Universal

Name: Tub Spout Adapter - Tri Universal
Brand: Delta
SKU: RP100154
Price: 28.64 USD
Rating: 1.6 (5 reviews)

Model#: RP100154

Add to Favorites

Find local Delta® installers.

DELTA

Tub Spout Adapter - Tri Universal

Model#: RP100154

List Price: $35.80

Online Price: $28.64

Free Ground Shipping All Orders $49+

Quantity

Add to Favorites

Find local Delta® installers.

PRODUCT FEATURES

The Delta RP100154 Tub Spout Adapter is a genuine, high-quality solution for a secure tub spout installation. Designed to adapt to threaded pipe on Delta slip-on diverter tub spouts, this adapter provides a reliable connection and is best suited for copper plumbing. This durable brass adapter is specifically designed for use with Woodhurst models T14032, T14232, and T14432 tub/shower faucet trims, ensuring a perfect fit and dependable performance. With a lifetime limited warranty on the faucet and finish, you can have peace of mind knowing you've chosen a product built to last.

View Delta Faucet's Return Policy

Special Information

California Prop 65 WARNING

Special Information

California Prop 65 WARNING

Documents & Specs

Product Support, Repair Parts & Technical Specifications

View Maintenance & Installation Sheet

Installation Information

Overall Height (in.) :

1-1/4

Valve Type:

REVIEWS

Rated 1 out of 5 by jcnlv from Not included! But necessary! The Tub Shower set looks beautiful. BUT...I am missing the part I need to finish my tub shower! Could not figure out if I had lost a part or what. Spent way too much time on this. Like everyone else... terrible instructions... everything is in three languages... That's great! But... please, give us three sets of instructions! instead of all together in one giant fold up piece of paper. On Wayfair the specs say this 144749 Nicoli Single-Function Tub Shower Faucet Set is for Water Inlet Pipe Thread NPT; Copper / CC; Pex. Perfect! BUT... it will not function with 1/2" NPT without an adaptor that is not included!!! Now I find I have to order it and wait another week to get the part. Inconvenient?! Definitely. So now I have to order this part for an additional cost + shipping and wait. For a company that is not that highly regarded by home improvement professionals I talked with, you should do everything you can to help the DIY community by giving clear and accurate instructions... (and by using a web form form that does not make you disable ad blockers to use.)

Date published: 2024-09-21

Rated 3 out of 5 by Jon16 from Good, but BAD directions. This came with the tub spout I ordered. The bag has instructions printed on it but there are no paper instructions. If there were proper instructions I would realize you could EITHER, sweat it onto copper OR slip fit it over copper with the interior O ring and included set screw. I tried to sweat it on. However, with the interior O ring in place (instructions didn't say anything about it), it pushed all the flux out of the way. And also caught on fire when sweating-that's when I realized it was in there. So now I am going to have to sweat it off, clean it and the copper pipe, then re-sweat it into place. OR order another one and just use the slip fit option. There's no excuse for such poor instructions. Hindsight tells me I should have known better, but such is life.

Date published: 2023-10-18

Rated 1 out of 5 by boyt from Terrible Quality Control I purchased a Delta Shower and Tub Kit over the weekend. I've spent the past two days trying to figure out why my spout kept leaking when I turned the shower on. After doing some research last night I realized that I had the wrong adapter. According to Delta this part is needed based on their instructions. However, they don't tell you that you have to order this separate. To add to the issue, this part isn't considered an expedited part and will take up to 10 days to get to me!!!

Date published: 2022-12-15

Rated 2 out of 5 by Eroc from Why is this part not included in tub shower kit Just purchased a porter tub shower kit Trying to figure out why my tub faucet wasn’t fitting had to come to faucet directions. This part I. Not in the kit. What a joke. So I’m stuck not being able to finish remodel till I get this part. QC issue or what I’m not sure

Date published: 2022-10-16

Rated 1 out of 5 by PariahJ from Wrong part It’s the only adapter listed in the installation booklet but it the wrong part. It doesn’t fit in the tub spout.

Date published: 2021-12-04

Q&A

My contractor cut the pipe to exactly 1.88" or millimeters less than that and the inside o-ring is not getting a good seal. Is there a shorter version of this adapter that i can use?

Asked by: Mike

Hi Mike, Thank you for your question! Unfortunately we do not offer a shorter adapter. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist

Answered by: Customer Service

Date published: 2024-09-11

Follow up to my last question. I was mistakenly looking at this item when the adapter I have is RP33794. At 9/16" shorter than the RP33794, this may work. Do I have the dimensions correct? More importantly, are the threads on the two models the same?

Asked by: Mike

Hi Mike, Thank you for your question! Yes, both the dimensions and threads are the same. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist

Answered by: Customer Service

Date published: 2024-09-12

I bought Valdosta 144757C-RB.  The adaptor included in the box is p/n 12307(no set screw). The directions in the box say I should have p/n RP100154 (set screw). I am trying to use the copper slip on installation and need the set screw.

Asked by: Joe S

Hi, Just wondering if this adapter works with the T14461 Compel Tub diverter? The OD of the threaded section needs to be 1 7/8" I believe. Can you advise. Thanks in advance

Asked by: Arin

Hi Arin, Thank you for your question about the Delta Faucet RP100154! We are happy to assist you! The RP73372 will fit the Tri-Universal Adapter RP100154. Please refer to page 4 for further instructions. https://media.deltafaucet.com/MandI/107700%20Rev%20D.pdf Please contact us directly with any further questions. Thank you for being a loyal Delta Faucet customer. We look forward to better serving you in the future! Best Regards, Kyra Digital Engagement Specialist

Answered by: Customer Service

Date published: 2024-03-28

Is solder required with the tri universal adapter or is the set screw sufficient? 

Asked by: Mation5

Hi Mation5, Thank you for your question about the Delta Faucet RP100154 Tub Spout Adapter - Tri Universal. Please accept our sincere apology for the inconvenience you are experiencing finding this information. We will be happy to assist you in resolving this issue as quickly as possible. Yes, this adapter can be installed with a slip-on connection to a 1/2" copper tube using the included set screw and o-rings. A solder sweat joint is not needed for the slip-on installation method. See the manual for more information: https://media.deltafaucet.com/MandI/100838%20Rev%20C.pdf Please reach out if you have any questions or need additional assistance. We appreciate your business and look forward to continuing to serve you! Best Regards, Bryan Digital Communications Specialist

Answered by: Customer Service

Date published: 2024-03-28

We purchased the Porter tub shower faucet from Home Depot.  The tub spout adapter was not in included in the parts.  Is this something that needs to be purchased separately with copper tube?

Asked by: Maureen

Hello, Maureen! 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 DELTA® Tub Spout Adapter - Tri Universal MODEL#: RP100154 isn't compatible with the Porter tub spout. The Porter tub spout threads into the nose only. Thank you for being a loyal Delta customer. Please feel free to call, email, or message us on social if you need anything else. Best Regards, Themar

Answered by: Delta

Date published: 2024-03-28

I currently have an NPT Tub filler and would like to replace it with a Slip on Spout. Do you have an adapter for this?

Asked by: Chris

Hi Chris, Thank you for reaching out to Delta Faucet Company! We apologize that this information was not readily available to you, we are happy to help! You can use our RP100154 to use our slip-on tub spouts. We appreciate your feedback. Please reach out directly if you have further questions! Best Regards, Kyra Digital Engagement Specialist

Answered by: Customer Service

Date published: 2024-01-31

Do you recommend using a black steel, galvanized steel, or a brass nipple for threaded connections? Will any of these work? 

Asked by: Tony

Hello Tony! Thank you for contacting us at Delta Faucet! I will be happy to help! This Delta Faucet RP100154 Tri-Universal tub spout adapter should be installed onto the iron pipe for threaded connections. Please contact us directly if further assistance is needed at this time Best Regards, Tim

Answered by: Delta

Date published: 2024-03-28

Browse Bathroom Collections

Tub Spout Adapter - Tri Universal

Special Information

California Prop 65 WARNING

Special Information

California Prop 65 WARNING

Product Support, Repair Parts & Technical Specifications

Installation Information

My contractor cut the pipe to exactly 1.88&quot; or millimeters less than that and the inside o-ring is not getting a good seal. Is there a shorter version of this adapter that i can use?

Follow up to my last question. I was mistakenly looking at this item when the adapter I have is RP33794. At 9/16&quot; shorter than the RP33794, this may work. Do I have the dimensions correct? More importantly, are the threads on the two models the same?

I bought Valdosta 144757C-RB. &nbsp;The adaptor included in the box is p/n 12307(no set screw). The directions in the box say I should have p/n RP100154 (set screw). I am trying to use the copper slip on installation and need the set screw.

Hi, Just wondering if this adapter works with the T14461 Compel Tub diverter? The OD of the threaded section needs to be 1 7/8&quot; I believe. Can you advise. Thanks in advance

Is solder required with the tri universal adapter or is the set screw sufficient?&nbsp;

We purchased the Porter tub shower faucet from Home Depot. &nbsp;The tub spout adapter was not in included in the parts. &nbsp;Is this something that needs to be purchased separately with copper tube?

I currently have an NPT Tub filler and would like to replace it with a Slip on Spout. Do you have an adapter for this?

Do you recommend using a black steel, galvanized steel, or a brass nipple for threaded connections? Will any of these work?&nbsp;

My contractor cut the pipe to exactly 1.88" or millimeters less than that and the inside o-ring is not getting a good seal. Is there a shorter version of this adapter that i can use?

Follow up to my last question. I was mistakenly looking at this item when the adapter I have is RP33794. At 9/16" shorter than the RP33794, this may work. Do I have the dimensions correct? More importantly, are the threads on the two models the same?

I bought Valdosta 144757C-RB. The adaptor included in the box is p/n 12307(no set screw). The directions in the box say I should have p/n RP100154 (set screw). I am trying to use the copper slip on installation and need the set screw.

Hi, Just wondering if this adapter works with the T14461 Compel Tub diverter? The OD of the threaded section needs to be 1 7/8" I believe. Can you advise. Thanks in advance

Is solder required with the tri universal adapter or is the set screw sufficient?

We purchased the Porter tub shower faucet from Home Depot. The tub spout adapter was not in included in the parts. Is this something that needs to be purchased separately with copper tube?

Do you recommend using a black steel, galvanized steel, or a brass nipple for threaded connections? Will any of these work?