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๐ฟ Upgrade your shower game with Deltaโs precision extension!
The Delta Faucet RP18627 is a chrome-finished tub and shower faucet accessory designed to extend the length of the cartridge for Roman tub handshowers. Made from durable hard plastic with a redesigned screw for secure installation, it fits precisely and is backed by Deltaโs limited lifetime warranty. Lightweight and compact, itโs a perfect replacement part that revitalizes even decades-old setups.



| ASIN | B001DU1YV0 |
| Best Sellers Rank | #127,998 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #227 in Faucet Cartridges |
| Brand | DELTA |
| Brand Name | DELTA |
| Color | Chrome |
| Connector Type | Coupling |
| Customer Reviews | 4.5 out of 5 stars 518 Reviews |
| Exterior Finish | Chrome |
| Global Trade Identification Number | 00034449240741 |
| Included Components | Product Only |
| Item Dimensions | 5.5 x 3.1 x 0.9 inches |
| Item Type Name | Tub and Shower Faucets and Accessories |
| Item Weight | 32 Grams |
| Item dimensions L x W x H | 5.5 x 3.1 x 0.9 inches |
| Manufacturer | Delta Faucet |
| Manufacturer Part Number | RP18627 |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | RP18627 |
| Number of Pieces | 1 |
| Size | 3-1/8\ x 13/16\ |
| Thread Size | RM |
| Thread Type | Machine Threads |
| UPC | 034449240741 |
| Unit Count | 1.0 Count |
J**H
Easy to install, new design.
This extension is newly designed and worked great. The extension is made out of a harder plastic and fit well. I changed out from acrylic handles to brushed nickel handles. The screw is also redesigned to allow it to fit inside of a brass handle which adds extra support for the Allen head screw to seat onto. The only thing to remember is to order two if you are replacing both sides. It doesnโt come with two when you order it.
D**N
Perfect replacement! Google search by photo...
I google searched by photo and added "water diverter" to the search to find this replacement part for a 30+ year old tub to shower hose water diverter. It was exactly what was needed. The part replaced did not have the center screw installed so I am very surprised it lasted this long.
A**0
Four Stars
Decent product it works like it should. I'm satisfied
C**L
Fit my old tub hardware perfectly!
Have very old tub hardware, the extender and knob broke on a B&K brand diverter. This extender fit perfectly, you can't find it in the hardware stores...it's 3" long x 3/4" diameter. I put a H31 knob on it as recommended in Q&A sections from the Delta website, this stem has a "D" shape on the end. If replacing hot and cold knobs, you'll need parts H41. Because it's not B&K brand (which isn't made anymore), the diverter arrow indicator can only click into the knob one way, so instead of up and down it points left to right. I might see if I can fix this myself somehow, if not I can live with it. With the cost of the extender and knob I spent at grand total of $10.37! Can't go wrong at that price for a DIY repair. In fact I'll be picking up extra stems just in case for future repairs.
M**N
Very easy to identify what piece you need
Worked perfectly
M**1
Great product
This repaired the broken valve. The long bolt included, helps reinforce the new valve.
T**L
Exact fit with improved design
This fits in the space of the original shaft extender, but it's a single piece instead of three, AND the long screw fits securely into the shaft of the valve and makes the whole assembly really solid. I assume the screw is "stainless" because it looks like it and it doesn't appear to be chrome plated as the Amazon description implies. (Chrome probably isn't a good idea here.) I don't know how long it might last, but it looks and feels much more solid than the original which I assume was installed in the 1970s.
R**E
It works great
It works great, however it would be much more beneficial if it were made of brass to last!!! Thereโs a crappy reason theyโre made from plastic, they break easily and you are constantly buying them!!! ๐
H**S
Buen producto
Muy buena calidad. Buen producto.
R**T
Perfect fit, fixed my old shower set which was expensive and it now works perfectly
These are unobtainium in plumbing supply stores. Arrived within the stated delivery time and replaced /fixed my shower taps which would have been junk otherwise. New faucet springs, and one extensions = as good as new.
T**T
Original
Fast and good
A**N
It's fitting
Good product
R**N
Cheaper and fast delivery. Nuff said
Seem like a quality product. I'm satisfied
Trustpilot
1 month ago
1 month ago