Delta®

16" Shower Arm in Matte Black

Model#: RP46870BL
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Delta®
16" Shower Arm in Matte Black
Model#: RP46870BL
List Price: $153.95
Online Price: $123.16
Free Ground Shipping All Orders $49+

This Item is Out of Stock on DeltaFaucet.com

Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
The shower becomes your private sanctuary where body sprays and showerheads work in perfect harmony. Getting ready in the morning is far from routine when you are surrounded by a bath that reflects your personal style. Customize your experience with hand showers, body sprays, body jets and raincan showerheads. You can install with confidence knowing that Delta backs this adjustable slide bar with a lifetime limited warranty.
  • 16" long
  • 1/2" IPS male threads
Documents & Specs
Installation Information
Overall Height (in.) :
2-1/2
Valve Type:
NA
REVIEWS
Rated 5 out of 5 by from Beautiful polished nickel Polished nickel was just what I needed
Date published: 2025-02-01
Rated 1 out of 5 by from Need shower flange included with every arm order Why in the world would DELTA sell a custom color shower arm and not include the same color flange. Its like buying a car and the keys are not included. Worthless! The shower arm is GREAT quality but you missed the finishing touch! SO sad. It is taking me days to try to find one local with no luck. Need to order one online, spend more money and wait. Locally I can get white, chrome and brushed nickel for less than $10 and online this Champagne Bronze sucker cost $18 or MORE. Come on DELTA get your act together. Include the same color shower flange with every shower arm order. They go together as a set (pair). (Shower Head NOT INCLUDED)
Date published: 2024-10-03
Rated 5 out of 5 by from Delta Part nice arm good angle for head
Date published: 2024-05-05
Rated 5 out of 5 by from Necessary Necessary for the large rain shower head
Date published: 2024-04-20
Rated 5 out of 5 by from great service great product, and fast shipping
Date published: 2023-08-21
Rated 5 out of 5 by from Great quality Just what we were looking for. Great quality and easy to install.
Date published: 2023-07-10
Rated 5 out of 5 by from Love it Great great quality product
Date published: 2023-06-01
Rated 5 out of 5 by from Shower. Arm16 “ Very happy with this item.
Date published: 2022-10-25
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Q&A

How long is the drop? What is the distance from the top of the pipe to the bottom of the threads?

Asked by: erice
Thank you for your question, erice! The measurement from the middle of the horizontal pipe to the bottom of the elbow on the RP45870RB shower arm is 2.09". Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

Hi, will this shower arm fit the flange from T14259-LHD? Thank you.

Asked by: Belle28
Hi, Belle28! Thank you for your question. the Delta RP46870BL Shower Arm will fit the flange from the Delta Monitor T14259-LHD Trim Kit. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Hi, Can I replace the arm on Delta Faucet T14459-BL Trinsic Monitor 14 Series Tub & Shower Trim, Matte Black,with DELTA 16" Shower Arm MODEL#: RP46870BL? Are they compatible?

Asked by: Gail
Hi, Gail! Thank you for your question. The Delta RP46870BL 16" Shower Arm can replace the shower arm on the Delta Monitor T14459-BL Tub & Shower Trim Kit. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

I would like to use the matte black trinsic shower system in my master bathroom, but prefer a rain shower. Just want to confirm that I can switch out for this shower arm and one of the universal rain shower heads with no problem. 

Asked by: edennerose
Hi, edennerose! Thank you for your question. The Delta Trinsic shower head and shower arm can be changed out to any universal rain can shower head with the RP46870BL shower arm. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

I am looking for a polished nickel flange for this shower arm MODEL#: RP46870PN. Do you have any suggestions? The only one I found was https://www.deltafaucet.com/parts/product/RP52144PN.html Does this mate properly with the shower head?

Asked by: Vala
Hello Vala ! Thank you for your question regarding the Delta Faucet RP46870PN Delta 16" Shower Arm! I am happy to help. The Delta RP46870PN Shower Arm can be used with the Delta RP52144PN Shower Arm Flange. Please reach out to us directly if you need further assistance. Thank you for being a loyal Delta Faucet customer. Best Regards, Antoine
Answered by: Delta Faucet
Date published: 2021-05-10

Exactly how many inches will the 16 inch arm extend from the wall. I currently have a 14 5/8 that only extends 11.5 inches and it's not enough.

I need the exact measurement from the wall to the point that the arm turns down. The one I have (14 5/8) only extends 11.5 inches from the wall so I'm not sure 16 is enough.
Asked by: Larry
Hi Larry, Thank you for your question. The RP46870 shower arm measures 16" from the end of the threads that screw into the wall to the middle of the the opposite end where the water comes out. How far the arm extends from the wall will be affected by how deep into the wall the female fiting is located. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

I have this arm for the T17253 Vero, there is a small plastic screen set at the end where the rain head attaches that fills with sediment. What is that piece's part number so I can order a few replacements?

Asked by: phil
Hi, Phil! Thank you for your question. The Delta shower head gasket part number is 524-972. To order these parts directly from Delta, you may call the toll-free Delta Help Line at 1-800-345-3358. We accept Visa or MasterCard for parts orders over the telephone. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Is the Champagne Bronze a brushed finish?

Asked by: Ben11111
Thank you for your question, Ben11111! Champagne Bronze is a brushed finish. Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28
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