How do you install a threaded tub spout?

Install the New Spout



If you have a thread-style spout, apply thread sealant to the pipe threads. Then apply a small amount of caulk to the back of the spout where it will meet the wall and slide the spout onto the pipe, tightening it by hand until it is snug against the wall and level to the bottom of the bathtub.

How do you convert a slip-on tub spout to threaded?





Replacing a slip-on spout is easy: Just loosen the setscrew (usually with a hex wrench) and pull the spout off the copper pipe that protrudes from the wall. Twist the spout as you pull and be gentle so you don’t loosen any pipe connections inside the wall. Then slide on the new spout and tighten the setscrew.

What is a slip fit connection on a tub spout?

A slip-fit spout has an internal assembly that slips over a copper pipe. The spout has an opening on the bottom side where a setscrew is tightened to hold the spout onto the copper pipe. A slip-fit spout does not contain threads.

Can you use SharkBite for tub spout?

If you are trying to install a screw-on tub spout, it might not tighten up, because the SharkBite adapter will spin. You would need to use a wrench to tighten the SharkBite side, and that would be hard to do inside the spout.

What kind of pipe do you use for a tub spout?

For slip-on tub spouts, your copper pipe should be a minimum 1″ and a maximum 2-7/8″ in length, depending on the tub spout. Refer to the manufacturer’s specifications prior to purchasing and installing to ensure you have the appropriate length for your spout.

How do you fill gap between tub spout and wall?





Caulk It. If you’ve got a gap of 1/2 inch or less after you tighten the spout as far as it will go, the best way to erase it is to fill it with silicone caulk. Choose white caulk or one that matches the wall color, spread a thick enough bead to fill the gap, then tool it with your finger to give it a concave shape.

How do I extend my tub spout?

If your bathtub spout pipe is too short, then you can extend it two different ways. The first way is to weld a coupling and piece of extension pipe onto the spout pipe. The second method uses a pipe-fit plumbing fitting instead of a coupler and welding torch. They both have their advantages and disadvantages.

How long should copper tub spout be?

There is no one correct pipe length for a tub spout. Because spouts are different sizes and the plumbing behind the wall is installed at different depths, it’s necessary to measure and purchase or make a pipe when installing a new spout.

How do you remove a tub spout?

Quote from the video:
Quote from Youtube video: Hold the tuff spout firmly with one hand while the other hand used the screwdriver to turn it counterclockwise slowly to loosen once it's loosened use both hand and slowly unscrew it from the pipe.

Can I use PEX for tub spout?



I gather that 1/2″ PEX isn’t suitable to connect a tub/shower valve to the tub spout because the internal diameter of the PEX and especially its fitting is too restrictive, which will cause the shower to dribble while using the tub spout.

How do you remove a SharkBite tub spout?

Quote from the video:
Quote from Youtube video: Once you loosen that nut you should be able to just slide. The old diverter spout. Off. Your new one is basically going to slide right on to that.

How long should tub stubs be?

between 2” and 3” long



The Stub Out Nipple must be between 2” and 3” long. The end of the Stub Out Nipple should be even. Use Sandpaper to remove burrs and sharp edges from the end of the Tubing and to polish the Tube surface to a smooth, bright copper color. Slide the Adapter onto the Stub Out Nipple with the threads toward the wall.

How far should the tub spout be from the tub?

Location of Shower Faucet and Head



If placing the faucet in a combination tub and shower unit the faucet is generally placed low, 12 to 18 inches above the rim of the bath tub. The tub spout will generally be located 4 inches above the rim of the tub.

How far should tub spout stick out?

According to the installation manual for the spout, the nipple for the spout should be installed a min of 3/8″ to a max of 3/4″ past the finished wall. There is a pipe adapter that you screw onto the nipple. The spout slides over this adaptor and is set in place with a set screw located on the bottom.