Step-by-step instructions
Replacing a Tub Spout is an easy project that you can definitely handle yourself. It’s a great way to upgrade the look of your bathroom or to repair a spout that has seen better days. There are several different types of Tub Spouts. Here we are going to detail how to replace a ½” Copper Pipe Slip Connection, which is the most popular type of connection. For other connections, be sure to follow the manufacturer’s directions for installing your Tub Spout. Tools and supplies required: Phillips Screwdriver, Adjustable Wrench, Sandpaper (not included), Pipe Thread Tape (included)1
Turning counterclockwise, remove the old Tub Spout. If your Tub Spout has a set screw holding it in place, be sure to remove that prior to rotating the Spout off. If your Tub Spout is hard to remove, you may need to use the end of a hammer or large wrench to help loosen while turning. Just insert the handle into the opening of the Tub Spout for leverage.
2
Measure the Stub Out Nipple length from the wall surface to the end of the Pipe. The Stub Out Nipple must be between 2” and 3” long. The end of the Stub Out Nipple should be even.
3
Use sandpaper to remove burrs and sharp edges from the end of pipe and to polish copper pipe surface to a smooth finish.
4
Unthread and remove Adapter with pre installed screw and Compression Washer from inside the back end of Extension Nipple. Then, slide Adapter with pre installed screw onto copper pipe with the threads facing away from the wall. The screw should be facing upward.
5
Apply a thin layer of silicone grease to the stub out nipple, then insert compression washer.
6
Thread (by hand) the Extension Nipple by turning it clockwise onto the Extension Nipple Adapter. This should be about 3.5 to 4 turns. Use an adjustable wrench or 1” wrench on the flat sides of the adapter to get an additional ½ turn. Note: it is okay to see a small gap of around 1/16" between the adapter and extension nipple.
7
Tighten the Adapter screw with Phillips screwdriver. Stop tightening when the screw head is near flush with the adapter. This would happen when meeting resistance on the screwdriver as torque is applied. Once the screw is tightened, the assembly should be fixed and unable to rotate on the copper pipe.
8
Apply a minimum 4 to 5 rounds of included thread tape onto the Extension Nipple external threads.
9
Thread (by hand) the tub spout by turning it clockwise onto the external threads of the Extension Nipple until the back of the tub spout meets the wall and the spout opening is pointed downward. Note: if there is a gap between the back of the tub spout and the tub wall, you may need to push the adapter assembly further back towards the wall. Loosen the Adapter screw and push the assembly towards the wall as needed. Then repeat steps 7 through 9.
10
Turn water on and test for leaks. If water is leaking from the rear of the Tub Spout, reinstall, as this could damage your wall.
Tom Huizinga –
There should be internal threads on the inside of the extension nipple. There are none. The reducer adapter will not thread onto stub out nipple unless reversed in direction from what is shown on the illustration. Total diy failure. Also, the video shows wrong installation...Read More
Danco –
Good Morning Tom,
Based on the explanation given, it sounds like the “A” slide adapter is still inside the extension nipple (from the factory) and that you were trying to screw the “reducer” into the extension nipple. The “A” adapter h...Read More
John Yuschak –
What a hunk of Junk. I’ve installed 5 or 6 spouts over the years. It usually takes 5 minutes or so . I spent 15 minutes reading the directions then 5 more swearing at the thing. It didn’t even come with part A ? It won’t even slide on the copper pipe with out messing up ...Read More
Jash Sayani –
I believe my current spout is Danco 88434. Home Depot only carries 89249 now, which does not have a punched hole in the plastic nipple. So the screw wont go through to my copper pipe and fasten. Now I need to drill a hole in the plastic nipple so I can get the screw fastened t...Read More
Danco –
Good Morning Jash,
I went and searched on Home Depot 88434 and it is currently sold at Home Depot online and in stores. You can also purchase this product at Amazon.
Charles Murphy –
universal faucet includes threaded adaptor but faucet connection is not threaded. can’t attach without the corresponding threaded insert. pretty big miss.
Philip –
I purchased the 89249. The instructions calls for a compression washer for a copper pipe stub. There was not a compression washer with the assembly. No evidence of the package being opened prior to me buying it. I’ll be running back to Home Depot asap.
Danco –
Hi Philip-
Please reach out to our Technical Support team and they will be happy to assist you in making sure you have all of the correct parts. They can be reached at [email protected].