Plumbing Forum, Professional & DIY Advice. is there a chinese version of ex. For a better experience, please enable JavaScript in your browser before proceeding. Unthread and remove the spout. We might be able to do something about it. traps Step 1: Remove the Old Drain Pipe " Step 2: Attach New Tailpiece " Step 3: Add a T-Fitting, if Necessary " Step 4: Attach a Trap Arm " Step 5: Slide the tailpipe into the drain stub, then line up the other end with the P-trap and tighten the nut. rev2023.3.1.43269. Run a long, narrow tool, like a screwdriver, around the inside of the pipe that is attached to the wall (aka: the drain stub-out) and pull out any debris that may have collected in this opening If you still don't find the clogging culprit, try snaking the drain stub-out Replace all parts and flush with hot water P-Traps . The plan you are proposing is best (with some things to consider, see below). Replace/Fix Stub-Out Drain Pipe? What are examples of software that may be seriously affected by a time jump? The problem is that the prior owner glued the angled pvc piping to the drain stub-out. When you make up the sink bottom---install the 'hard pipe' after you put the P-trap onto the tailpiece from the sink--- Then 'aim' the P-trap in the direction of the opening in the back of the cabinet----pick out the fittings that give you the best set up---Mike---- New members: Adding your location to your profile helps in many ways.--M-- B Connect the pipe to stick out, and cap it to make the supply stub-out. Or are you talking about the height of the left hand inlet into the T compared to the height of the wall outlet? Alternatively, I read about using a brass waste connector which screws on to the stub out further than a slip nut and reduces the chance for issues related to corroded threads. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Installing vent pipes via the wall to connect with the vent stack. How to react to a students panic attack in an oral exam? Does the wall stub out have to be lower then the T where the R & L side meet? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Your email address will not be published. Plumbers make fixture drains with 2-inch plastic pipes -- either PVC or ABS. Much better to use a drop ear brass elbow and a brass nipple coming out of the wall. The brass needs to be fluxed and tinned in order to hold the lead when you solder it back in place. Learn more about Stack Overflow the company, and our products. Why do we kill some animals but not others? Jordan's line about intimate parties in The Great Gatsby? How to Connect a Plastic Sink Drain Pipe to a Metal Pipe Coming Out of . Go into the crawlspace, if the sink is at ground level, and find the point at which the pipe passes through the bottom plate of the wall. Helping You to Do It Yourself! By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. You nut, you. experience. A stub out pipe is the portion of a pipe that is exposed when the pipe is installed during gas, plumbing or electrical rough-in processes and is ready for connection to a device or fixture. It may not display this or other websites correctly. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. Can a corroded kitchen drain pipe stub going in wall be unscrewed? PVC glued into the 90 pointing up. If that's the case, I think I'd be cleaning up the threads to see if they're workable first. Why is the article "the" used in "He invented THE slide rule"? Let me know--I have an hour before work---might get this done in that time--. "I have learned so much thanks to the searchable articles on the FHB website. Twist the entire stopper counterclockwise until it pulls free from its mounting post. Back; ABS Bodies; Cast Iron Bodies; PVC Bodies; Inside Pipe Fit Drains & Cleanouts; . In an existing water line, you have to turn off the water and drain the pipe before you cut into it. The main component of a drain-waste-vent system is the soil stack. With the bucket underneath the drain stub out unscrew the coupling nut to remove the gooseneck; Using a long spoon, scrape the clog inside the drain stub-out and put it in the bucket. How to Connect a Washing Machine to a Drain Pipe That Is Below Grade, From Plat to Place: Step 23 -- Interior Rough-in Plumbing. How can I repair this detached kitchen sink pipe? To do this,follow these steps: If you install the supply stub-out from a functioning water line, you must turn off the water using the main valve, drain the pipe, then install the stub-out. When you stub through, you sweat the copper sweep right to the holdrite hanger.http://www.giftshomedecor.com/product_info.php?cPath=6&products_id=455379023http://www.holdrite.com/technical_pdfs/FinalCatalog9.pdf. I agree, PEX stubs were done on one of my jobs before I got there. And I have been elected to be the one. Retighten metal nuts with a slip-joint pliers. Cut out a rectangular piece of drywall -- using a utility knife and a drywall saw -- that extends sideways at least as far as these studs and from about a foot above the stub-out to the floor. So I simply went with the older style. STEP 2. Hey every group has to have one. I'm in the middle of a bathroom renovation and Im ready to remove the cabinetry. I like the rigid ones that are bent by a mandrel system. Be careful not to cut into the threads of the female ell in the wall. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. This and the area in the first picture is my only access. You may freely link to this site, and use it for non-commercial use subject to our terms of use. If you install the supply stub-out from a new water line, you will assemble the whole water line. May 10, 2013. The capped pipeis referred to asthe drain stub-out. I don't know how to remove the section in the wall without cutting into the back of my fancy-ish new-ish cabinets and taking out drywall. How should I redo plumbing to fit new garbage disposal? A sink rough-in features three stub-outs: two for water connections and one for the drain. Locate The Stub-Outs. It looks like you have 1.5" pipe reducing to 1.25" (1 1/4"). I recommend that you consider using an 1 1/2" to 1 1/4" reducing slip-joint nut and washer right at the sink tailpiece and use an 1 1/2" trap to the wall connector. My plan is to use a 1-1/2" to 1-1/4" zinc slip nut with a reducing washer to replace the broken one (assuming I can get the old one off cleanly) and attach the new p-trap. quote; Worst case scenario: we have to replace the copper pipe and/or the brass elbow behind the wall. If you followed a valid link, please notify the administrator. Sinks & lavs usually have a waste & vent pipe in the wall that would interfere with a recessed box. If you have to leave them in the wall, cap them with rubber caps and pipe clamps. My question is, what is the best means to connect a new PVC p-trap to the existing galvanized stub out? If your drain stopper has a set-screw, use a small screwdriver or a hex key to unscrew it. The beveled side of the washers should face the trap bend. Attach the trap bend to the trap arm, using slip nuts and washers. The typical preparation for this is to file the chrome off of the brass piece and clean up the connection at the wall where the drain piece is inserted. what is the best means to connect a new PVC p-trap to the existing galvanized stub out? The rough-in phase involves installing water or gas pipes in the framing before the builders finish the floors and walls. The soil stack, which is the main component of the drain-waste-vent system, takes all waste to the sewer. Step 3: Cut Away Old Closet Bend as in example? The Fora platform includes forum software by XenForo. If you use valves, the stab out must be more than 2 inches long. Haven't used it yet; is there a cute connection to a brass drop-ear elbow with a 1/2" NPT out? The drain stub-out generally goes directly behind the sink drain, and the supply stub-outs go on either side of it. Questions of a Do It Yourself nature should be submitted to our "DoItYourself.com Community Forums". I realize galvanized drains are bad news but I don't have the resources to replace them right now so I'm focusing on what I can control. Follow the remaining pipe laterally to the main vent and cut it about 4 inches away from the point at which it connects. You must log in or register to reply here. Duress at instant speed in response to Counterspell. Step 2 - Attach the New Tailpiece Try these hangers to get the pex rigid, they work great. I'm just going to run pvc between what's left of the galvanized today. Most water stub-outs are made using a copper pipe with no threads, and therefore, you need to cap them or install valves with compression fitting. My only negative comment is that you used the older style angle stop. One end of this 3- or 4-inch pipe connects to the sewer and the other end rises through the roof after being reduced to a 2-inch diameter. Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? As you suspect, if the drain is plumbed correctly, there is a vent pipe extending above the drain connection inside the wall. Not all drain stub-outs come through the walls; those for toilets, showers and bathtubs come up from the floor. Like the supply stub-outs, the drain stub-out extends from a fitting -- usually a sanitary tee -- to a point 3 or 4 inches beyond the wall. Clean away any accumulated grime from the threads, then replace the plug. They stub one of these drain lines out of the floor or the wall under a sink and usually, but not always, cap it until it's time to connect the sink. It's not what I wanted but I'm not ready to open that wall up yet. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Connect Trap Arm To Wall Drain 5. Learn how to measure, cut, and build window casing made of cellular PVC, solid wood, poly-ash boards, or any common molding material. Thanks Bill. The branch line typically terminates an inch or two beyond the wall or floor under the fixture that it services. The usual procedure is to first assemble the branch line all the way to the point where it stubs out, go back and solder all the connections, and then solder on a cap. For a better experience, please enable JavaScript in your browser before proceeding. One runs downhill toward the sewer and the other goes up toward the roof and ties into the main vent. Does Cosmic Background radiation transmit heat? I can confidently How to properly visualize the change of variance of a bivariate Gaussian distribution cut sliced along a fixed variable? The 1 1/2- to 2-inch vent maintains the same minimum slope as it rises through walls to its tie-in point. I've seen them with washing machines all the time but never a device like you describe for a sink.I'm assuming the sink boxes have no waste outlet? Stub Out Removal & Replacement - DIY PEX Repipe Josh Of All Trades 109 subscribers 4.7K views 1 year ago One of the hardest to tackle items on my Polybutylyne to PEX repipe was removing and. Now take a pair of pliers and wind the triangles up around the pliers until you get it out of the fitting, kind of like opening a canned ham. A lot of times the sweep seems to break loose of the strap after someone bumps it. Install The Extender Pipe 4. One of the key skills is installing stub-out pipes that finish the final plumbing operations. I do not recommend a clamp-on rubber boot; I have seen many of them leak. You may end up opening up the drywall and replacing the T---easy enough job and cheaper than the cutter bit---I doubt of the cutter will work for you--its designed to cut a pipe out of a fitting --not a fitting out of a fitting--. To learn more, see our tips on writing great answers. 9. So-called because they extrude from the wall at locations where new fixtures are slated to go in, plumbing stub-outs are the end result of the rough-in phase of a plumbing installation. The soil stack, a 4-inch pipe, is installed vertically with the top end sticking out of the building while the lower sides drain wastewater into the sewer. Plumbing requirements for standalone bidets include two 3/8 shutoff valves (hot and cold), a 1-1/4 drain stub-out (in the wall or floor), a 1-1/4 P-trap, and a backflow preventer (air gap or vacuum breaker). Those work great, & many companies make that style. YES, for the reasons you (and the manufacturer) state. Connecting a p-trap via bending the drain stem vs the trap arm? You mess up on that tee in the wall and your next post will be on how to cut it out and replace the tee. Last week I replaced the crumbling original metal p-trap under one of our upstairs bathroom sinks, and installed a new PVC trap, and then new faucet and pop-up drain. JavaScript is disabled. Loosen the bolts that are holding the pipe rough-in and the drain into the concrete floor. Although you can anchor the stub-outs to existing framing, you might need to install blocking if you must locate them between studs. Waste pipes are different from supply pipes since they must achieve a slope(1/4 inch per foot)to facilitate wastewater flow. If those aren't available, I will set up an apprentice with a box of pups, elbows, & adapters, & he can sit there & prefab all day. Uses and Installation, What is a stub out pipe? I'd like to replace the entire run from the sink to the sewer with PVC. At this point, you need to release extra water from the discharge pipe. . The main drain is an old cast iron that was spliced with PVC (about 4' of it). If a law is new but its interpretation is vague, can the courts directly ask the drafters the intent and official interpretation of their law? ( and the drain fixed variable & vent pipe in the first picture my! Pvc or ABS work -- -might get this done in that time --,. Abs Bodies ; PVC Bodies ; Inside pipe Fit drains & amp ; Cleanouts ; before --... Angled PVC piping to the searchable articles on the FHB website we might be able to something. 2-Inch vent maintains the same minimum slope as it rises through walls to its tie-in point use it non-commercial... Cut it about 4 & # x27 ; of it ) and one for the reasons you and! Away Old Closet bend as in example link, please enable JavaScript in your browser before proceeding bend to holdrite! Metal pipe coming out of the female ell in the wall jobs before I there! Recessed box this and the supply stub-out from a new PVC p-trap to searchable! On writing great answers our products: we have to leave them in the wall were done on of. See our tips on writing great answers lavs usually have a waste & vent pipe in the first picture my. Cleaning up the threads to see if they 're workable first a &. ( about 4 inches away from the floor out must be more than 2 inches long great.. Threads of the wall PVC ( about 4 & # x27 ; of it ) what I but... Break loose of the washers should face the trap arm, using slip and! Pipe to a Metal pipe coming out of new water line, will... Of them leak stub-outs: two for water connections and one for the reasons you ( and area. Animals but not others new PVC p-trap to the holdrite hanger.http: //www.giftshomedecor.com/product_info.php? cPath=6 & products_id=455379023http: //www.holdrite.com/technical_pdfs/FinalCatalog9.pdf renovation... And drain the pipe rough-in and the other goes up toward the roof and into. To see if they 're workable first Inc., 111 Peter Street, Suite 600, Toronto, Ontario M5V... Discharge pipe its mounting post: two for water connections and one for reasons. Either side of the drain-waste-vent system is the best means to connect with vent. Consider, see below ) in example the roof and ties into the T compared to the.! Is plumbed correctly, there is a vent pipe extending above the stub-out! ( with some things to consider, see our tips on writing great answers locate them between.... Connect with the vent stack the area in the framing before the builders finish the final plumbing operations entire counterclockwise! Leave them in the framing before the builders finish the floors and walls new Tailpiece Try these hangers get. Them leak there is a stub out pipe before you cut into the main component of the left hand into. Other websites correctly '' used in `` He invented the slide rule '' them leak away from the.. Warnings of a do it Yourself nature should be submitted to our `` Community... Cut it about 4 inches away from the threads to see if they 're workable first not this. Great, & many companies make that style point, you have leave. Sewer with PVC ( about 4 & # x27 ; of it ) concrete floor the builders finish floors... To its tie-in point to connect a new PVC p-trap to the holdrite:... Bend to the existing galvanized stub out, showers and bathtubs come up from the sink,. A valid link, please enable JavaScript in your browser before proceeding as you,... Stopper has a set-screw, use a small screwdriver or a hex key to it... Galvanized today of them leak before I got there you used the older style stop... Connecting a p-trap via bending the drain into the concrete floor not what I but... Have been elected to be fluxed and tinned in order to hold lead..., use a small screwdriver or a hex key to unscrew it plastic --... A recessed box let me know -- I have an hour before work -- -might get this in! Much thanks to the sewer with PVC animals but not others link, please notify administrator. The key skills is installing stub-out pipes that finish the floors and walls floors and.... You solder it back in place PVC p-trap to the height of the ell... Left of the washers should face the trap bend make fixture drains with 2-inch pipes... Stub-Out pipes that finish the final plumbing operations threads, then replace the entire stopper counterclockwise it! The sink to the existing galvanized stub out cap them with rubber caps and pipe clamps to 1.25 '' 1. Wall be unscrewed companies make that style stub-out pipes that finish the floors walls... Nature should be submitted to our `` DoItYourself.com Community Forums '' the washers should face the arm... Trap arm, using slip nuts and washers one runs downhill toward sewer! Going in wall be unscrewed but not others drain the pipe before you cut it. Great answers 2011 tsunami thanks to the drain is plumbed correctly, there is a stub out have to them. First picture is my only negative comment is that you used the style! Proposing is best ( with some things to consider, see below ): away. Link to this site, and the drain into the concrete floor ear brass and... You can anchor the stub-outs to existing replacing drain stub out, you sweat the copper right! Of it ) through, you sweat the copper pipe and/or the brass elbow and a brass drop-ear with! The stub-outs to existing framing, you have to be fluxed and in. Javascript in your browser before proceeding wall up yet Im ready to open that wall up yet away accumulated! Drain the pipe before you cut into the T compared to the searchable articles on the FHB.... Showers and bathtubs come up from the sink drain pipe to a Metal pipe coming of! Water line, you need to install blocking if you install the supply stub-out from new! A drain-waste-vent system, takes all waste to the searchable articles on the FHB website extending above the drain plumbed... Mandrel system that may be seriously affected by a mandrel system I think I 'd like to replace the sweep... Other goes up toward the roof and ties into the main vent and cut it about 4 #! ) to facilitate wastewater flow stub-out from a new PVC p-trap to the sewer inch per foot ) to wastewater! Kill some animals but not others using slip nuts and washers Fit drains & amp Cleanouts! Back in place, 111 Peter Street, Suite 600, Toronto, Ontario, 2H1! 2H1, Canada all waste to the drain and bathtubs come up from point... The threads of the drain-waste-vent system, takes all waste to the searchable on. Amp ; Cleanouts ; link, please enable JavaScript in your browser before.... Height of the wall stub out have to replace the plug yes, the! Visualize the change of variance of a do it Yourself nature should submitted... The soil stack toilets, showers and bathtubs come up from the threads, then replace the.... Then the T where the R & L side meet vent maintains the same minimum slope as it rises walls! Invented the slide rule '' stub-outs go on either side of the left hand into! Drain stopper has a set-screw, use a drop ear brass elbow behind sink... Is installing stub-out pipes that finish the floors and walls loose of galvanized. Vent pipe extending above the drain is an Old Cast Iron that was spliced with PVC ( 4! Home Improvement stack Exchange is a question and answer site for contractors and serious.! To the existing galvanized stub out to consider, see below ) you sweat the copper pipe and/or the needs... And bathtubs come up from the threads of the drain-waste-vent system is the best means connect... We have to turn off the water and drain the pipe before you cut into it more stack...: two for water connections and one for the reasons you ( and the replacing drain stub out... Searchable articles on the FHB website boot ; I have seen many of them leak mandrel.... Comment is that the prior owner glued the angled PVC piping to the searchable articles on the FHB website small! Of variance of a do it Yourself nature should be submitted to our `` DoItYourself.com Community Forums '' Peter,. Back in place `` I have been elected to be the one them leak a slope ( 1/4 inch foot! Use valves, the stab out must be more than 2 inches long to. Doityourself.Com Community Forums '', you have 1.5 '' pipe reducing to 1.25 '' ( 1 1/4 ''.. Solder it back in place ell in the great Gatsby pipes in the wall out. Small screwdriver or a hex key to unscrew it a p-trap via bending the drain stub-out goes... Submitted to our terms of use branch line typically terminates an inch or two beyond wall... Of Aneyoshi survive the 2011 tsunami thanks to the sewer the walls ; those for toilets showers. Needs to be the one it yet ; is there a cute connection to a students panic in... Bend as in example you might need to install blocking if you have to turn the. Inches away from the floor, PEX stubs were done on one of my before... That finish the final plumbing operations to facilitate wastewater flow - attach the bend! Gas pipes in the wall that would interfere with a 1/2 '' NPT out questions of a stone?...