Nettet10. mar. 2024 · The 1/2-inch branch supply pipes for the shower usually tie into a 3/4-inch water main somewhere in the house and stub out from the floor or the wall behind the shower. It's up to the plumber who is installing the valve to extend these stubouts with … NettetIt is a good idea to go with ½-inch or ¾-inch PEX for the main lines. The good rule of thumb and standard is to simply replace the old water supply lines using PEX that is the same size. So, if the old line was ½-inch, use ½-inch PEX. For ¾-inch lines, you would use ¾-inch PEX, and so on.
Plumbing With PEX Tubing Family Handyman
Nettet00:25. 03:06. Well, with PEX, ½ an inch is all that’s needed for showerheads and handholds. When replacing copper with PEX, it’s best to downsize one size so that you get the same flow rate (3/4″ PEX equals 1/2″ copper). Shower valves have an incredible flow rate of 2.5gpm, and therefore, using PEX guarantees a balanced flow of water. NettetA bathroom plumbing rough-in includes running the water supply and drain lines through bored holes in the wall studs and other framing members. A key part of the rough-in is making measurements and diagrams for the bathroom layout and the locations of the … the aba checklist for family heirs
How to Connect Faucets with Supply Tubes - The Home Depot
Nettet16. feb. 2016 · The supply line comes out of the floor at a 1/2" and then into the valve and out at 3/8". I know this is done for sinks and such, but I don't know why or why they didn't use a 1/2" to 1/2" valve instead? It comes out at 3/8" and goes through a short 3/8" … Nettet13. okt. 2024 · How to Reroute Bathroom Plumbing. 3. Apply Adhesive to New Fitting. Apply a layer of ABS cement to the inside an ABS wye fitting. 4. Install New Fitting. Press the fitting into the hole that you cut into the drain line until the fitting slips over both ends of the pipe. Make sure the opening on the wye fitting is pointed toward the inside of ... Nettet6. okt. 2024 · Thus, you will find the true size for the PEX diameter for showers. Usually, showers have ¾-inch inner diameter sizing. Thus, both ½-inch and ¾-inch diameter PEXs will easily be compatible with the shower fixtures of your bathroom. Also, ½-inch to ¾-inch diameter of PEX will be useful for residential use with required water flow without ... thea backe jansen