In which case, why couldn't you use that for sinks? It appears that it came out of another pipe. Plumbers usually use PVC or ABS plastic pipes measuring 2 inches in diameter to make fixture drains. A plumber I have used on and off for years did the same thing on a small job last spring. More so, the tees and elbows in the waste pipes must have sweeps for easy flow of wastewater. When I tried to unscrew the nut, the whole tube came out instead. The plan you are proposing is best (with some things to consider, see below). Don't they have the washing machine boxes without a drain? The rough-in process entails: After the rough-in phase, the new construction or remodel will have supply stub-outs for taps, showers, sinks, toilets, bathtubs, etc. I'm sure the company is planning on pex stub outs, but next week I will start my push for either copper or cpvc. you need to resize the image to like an 800 x 600 jpeg in any editing software, even microsoft paint will do the trick. Got the perfect opportunity to set myself up for it now whilst re-jigging the bathroom below and adding shower niches (ie will have void) Assume all soil 110mm and falls and gradients correct. Allow the tank to slowly fill with water. PTIJ Should we be afraid of Artificial Intelligence? Pedestal sinks have stringent requirements, but the requirements are less critical inside a vanity cabinet. How to react to a students panic attack in an oral exam? My work life consists mostly of constant vigilance against that. Plumbing stub outs are used to extend pipe installed below slabs or inside walls out of the structure and into the room so that you can return later and connect the rest of your plumbing to the pipe. I'd like to replace the entire run from the sink to the sewer with PVC. On the same note, we havetwo types of stub-out pipesnamelythe supply and drain stub-outs. The Symmons laudry boxes are much better than Oatey. Connect the discharge pipe to the drainpipe and allow it to empty into a floor drain or five-gallon bucket. Then pick out the remaining section of the solder bushing. Connecting the waste pipe and soil stack to the sewer. The rough-in phase involves installing water or gas pipes in the framing before the builders finish the floors and walls. The "easiest" way is not always (in fact rarely) better. The nut for the end of the elbow stayed behind on the stub-out. Other than that the rest of the material is up to the contractor. Not all stub-outs are connected to plumbing fixtures. The pre-hung doors come with medite jambs- which replaced the finger jointed ones - which replaced the solid stock what's next? 3. Although it was pretty stupid all is not lost. They have other sizes, the website isn't updated. 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. Step 1: Remove Toilet Start out by removing your toilet and then unscrewing the toilet flange from the floor and removing it from the drain pipe. 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. Ackermann Function without Recursion or Stack, Torsion-free virtually free-by-cyclic groups. It may not display this or other websites correctly. Connect a Trap Bend to the Trap Arm. I'm just going to run pvc between what's left of the galvanized today. The plumber solders on a cap that gets cut off prior to connecting the fixture. It only takes a minute to sign up. STEP 2. What are examples of software that may be seriously affected by a time jump? Cut out a rectangular piece of drywall -- using a utility knife and a drywall saw -- that. 9. While there haven't been any leaks that I'm aware of, the slip nut that attached the p-trap is broken so I want to replace the whole p-trap and connection. Pressing the Escape (ESC) button will close the modal and bring you back to where you were on the page. Remove the bolts so that you can remove the top of the drain, known as the drain cover, separating it from the flange and the actual drain attachment. They are usually installed while the walls are still uncovered; and after the drywall work and painting is complete, a plumber comes back and hooks them up to the plumbing fixtures. Dday in post 4 gave a link for some copper to pex stub outs. Existing rough-in plumbing has studs or stub-outs, which you can uncap and connect your fixtures. Applications of super-mathematics to non-super mathematics. The Fora platform includes forum software by XenForo. Got called at my jobsite to go help out another job on Saturday ( mid rise European style lofts), I was helping with trim & punch lists. Try these hangers to get the pex rigid, they work great. Stub-outs should be long enough to ensure that all water pipes are connected to their shut-off valves before connecting them to the toilet or faucet. Please see the pictures below, and sorry if my terminology is not correct. Man, that sure is the truth. S72017 . I have an issue---the drain pipe heading to the left hand sink looks like it is lower than the drain into the wall----. Connect the pipe to stick out, and cap it to make the supply stub-out. High quality alloys and the latest in Asking for help, clarification, or responding to other answers. Drain Body Only. Making statements based on opinion; back them up with references or personal experience. 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? Suspicious referee report, are "suggested citations" from a paper mill? The brass p-trap from the old sink was connected to the galvanized stub out as seen below. Step 3 Connect the stub out section to the plumbing line. Jordan's line about intimate parties in The Great Gatsby? How clean does the stub out need to be? 8. Chris Deziel has a bachelor's degree in physics and a master's degree in humanities. At this point, you need to release extra water from the discharge pipe. This includes, both water and PVC. as in example? My question is, what is the best means to connect a new PVC p-trap to the existing galvanized stub out? When the electricians or plumbers fix the pipes underground or behind walls, they leave pipe ends sticking out. What factors changed the Ukrainians' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022? The modal window is a 'site map' of the most critical areas of the site. The stub-outs are the points of use of the plumbing supply and drain pipes. Tip - There are also swivel types of traps that can be easily opened by the motion of twisting. This is a precision job. And I have been elected to be the one. Asking for help, clarification, or responding to other answers. Many plumbers use a brass fitting that has a flange that you can screw directly to the framing. Well, those are stub-out pipes. I'm in the middle of a bathroom renovation and Im ready to remove the cabinetry. 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. Besides having an abiding interest in popular science, Deziel has been active in the building and home design trades since 1975. What are some tools or methods I can purchase to trace a water leak? what is the best means to connect a new PVC p-trap to the existing galvanized stub out? View our Privacy Policy here. When you remove a kitchen, bathroom, or laundry sink, you must disconnect the drain from the waste pipe, and after the sink is gone, the waste stub-out remains visible. You may now couple a piece of PVC in the coupling cut to size for the trap. Maybe in twenty years. However, you should always open such traps in an upright position, and drain the water out after the entire trap is open. When dne with installing and roughing-in the stub out pipes, you can cover them up with tiles and use grout pens between the tiles for a look of your desire. Step 2 - Attach the New Tailpiece Install The Drain 3. I always rough-in the water lines higher than the drain. How bad is this and how is it fixed? - M.K. Thanks again for the help guys. You must plan a tub and shower stub-out according to the specifications of the fixture you use, and you usually wait to cut it to length after the actual drain installation. It makes for a cleaner job in the end. That rubber gasket is quite thick. >>It seems like every job now I run into some small decline in quality that I didn't anticipate. You must log in or register to reply here. Step 3: Cut Away Old Closet Bend The best answers are voted up and rise to the top, Not the answer you're looking for? I do not recommend a clamp-on rubber boot; I have seen many of them leak. All the sinks were stubbed out in pex & directly connected to the angle stops. Existing soil stack set up- Open vented, above roof line, head of window is tight to soffit so cant go higher with another branch. Thanks for contributing an answer to Home Improvement Stack Exchange! It looks like you have 1.5" pipe reducing to 1.25" (1 1/4"). rev2023.3.1.43269. In general, stub out plumbing helps avoid breaking down a wall to install a fixture in the home. Be careful not to over-tighten and crack the slip nuts. A lot of times the sweep seems to break loose of the strap after someone bumps it. Twist the entire stopper counterclockwise until it pulls free from its mounting post. Once you've determined the positions of the stub-outs and nailed in all the necessary blocking, it's prudent to mark those positions so you won't lose track of them while doing the plumbing. Wouldn't I still have to clean them? My plumber claims he can solder the angle stop to the copper with the PEX connected, so I'm gonna let him. right here right now, over there later on. Can a corroded kitchen drain pipe stub going in wall be unscrewed? You must ensure that the stub-out is strategically positioned near the fixtures you wish to connect to them. The drain, which is usually 2-inch plastic pipe, maintains a minimum slope of 1/4 inch per foot from the stub-out to the point where it ties into a main waste pipe. 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. The easiest way to handle this is with a reducing coupler (example). Some are made from soft copper, they tend to bend & look like ####. It looks like you're using an ad blocker. How clean from the old pipe dope does the stub out need to be? Why is the article "the" used in "He invented THE slide rule"? Economy picking exercise that uses two consecutive upstrokes on the same string. Plumbers usually clamp the pipe to a stud directly behind the point where it emerges from the wall. Clean away any accumulated grime from the threads, then replace the plug. Unthread and remove the spout. Drift correction for sensor readings using a high-pass filter, Torsion-free virtually free-by-cyclic groups, Is email scraping still a thing for spammers. Does Cosmic Background radiation transmit heat? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. If you'd like to support the site, please allow ads. . Those copper sweeps suck, they are never rigid. 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. I guess that you need to use 2 for a sink.And one for refigerator or DW.. The brass needs to be fluxed and tinned in order to hold the lead when you solder it back in place. 2023 The Taunton Press, Inc. All rights reserved. Hey, no problem on the nit picking. Odds are that I'd melt the PEX right off in the wall. Moreover, elbows and tees must have sweeps to promote water flow. However, this cap is cut before installing the fixture. More so, the gray water collection system has stub-outs that arent connected to facilitate future installations. Attaching new drain trap to a galvanized stub out Ask Question Asked 3 years ago Modified 2 years, 11 months ago Viewed 7k times 2 I am replacing a vanity in my bathroom. YES, for the reasons you (and the manufacturer) state. Turning clockwise, apply 6 to 8 turns of the Pipe Thread Tape to the threads on the Male end of Extension Nipple. Do you have any 1 1/4" P traps on site? say that I expect to be a life-long subscriber." is there a chinese version of ex. Let me know--I have an hour before work---might get this done in that time--. Sinks have two water stub-outs and one drain stub-out coming out of the wall or floor. Ok, thanks. Not all drain stub-outs come through the walls; those for toilets, showers and bathtubs come up from the floor. Chris Deziel has a bachelor's degree in physics and a master's degree in humanities. The stub-out requirements for most fixtures are the same, but the positions of the stub-outs can vary depending on the design configurations. The plumbing code will guide you on the pipe size and distance from the stub-out when sticking out the fixture waste pipe. While replacing a vanity faucet this weekend, I found that the drain pipe going into the stub-out does not have the raised lip that helps lock it into the p-trap. Thanks Bill. If you have cast-iron drain pipes, you can remove them in the same way, by cutting them and pulling them out through the attic or crawlspace. Learn more about Stack Overflow the company, and our products. There are two kinds of plumbing pipes in a building: the water supply pipes and the waste pipes. Another difference is that fixture waste pipes need venting, so you may have to tie in a pipe that rises to meet the main vent if the soil stack is too far away. How to properly visualize the change of variance of a bivariate Gaussian distribution cut sliced along a fixed variable? Unless you have an unusual pipe configuration, there will be a 90-degree elbow at each mark you make for a water supply stub-out. I used copper PEX ells with a copper plate flange that nails to a stud or the subfloor, works fine. The plumbing stub-outs are the end result of the rough-in phase of plumbing a residential or commercial building. Required fields are marked *. Tried to work it out, but it broke off. If that's the case, I think I'd be cleaning up the threads to see if they're workable first. If you can't find them, it's probably better to cap the pipes behind the wall. Feed the cable down the overflow tube and push forward while turning the hand crank. 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. The plumber will fix a cap on the pipe to close the pipe sticking out. I like the rigid ones that are bent by a mandrel system. 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 All rights reserved. Get a 11/2" PVC DWV Coupling, ( that's the short one ) and prime and glue it on the stubout. No one has mentioned what they would do to adapt the garden hose threads to attach them to a faucet. Reconnect the gooseneck and fasten the coupling nut. Those work great, & many companies make that style. It only takes a minute to sign up. Mike, the height of the left hand tubing is higher then the right hand. Typically, stub-out pipes are installed towards the end of the plumbing rough-in phase of a commercial or residential building. Since there are waste and water supply pipes, the main types of stub out pipes are supply and drain stub outs. "God is a comedian playing to an audience too afraid to laugh." Cut it at the point it emerges vertically. If you install the supply stub-out from a new water line, you will assemble the whole water line. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The bottom picture is from the basement looking up. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. All plumbing fixtures carrying wastewater from sinks and toilets connect to the soil stack. You are using an out of date browser. Time will tell if this is a lasting solution. Connecting a p-trap via bending the drain stem vs the trap arm? the type of sub out pipe also depends on the plumbing wall thickness. Just out of curiosity, how do you intend to get the new pipe. Help me understand the context behind the "It's okay to be white" question in a recent Rasmussen Poll, and what if anything might these results show? Depending on whether you have a PVC or metal line you will need either PVC adhesive or Teflon tape and a pipe wrench. Ultimately, I ended up installing a brass waste connector from Home Depot with teflon tape, then connected the trap arm with the nut that came with the brass waste connector and a new rubber washer. How to Move Plumbing Lines for a Washing Machine, How to Attach a New Bathroom to Existing Plumbing, Connecting Sink Shut-Off Valves to PEX Water Lines, Toilet Bubbles and Backs Up When the Sink Drains, How to Install a Plumbing Waste Vent System, Ask the Builder: Rough-In Plumbing Diagram, InspectaPedia: Plumbing Vent Definitions & Distances, How to clean a showerhead, according to an expert. The connector is probably a wye, and there is no way to free the pipe without opening the wall. Most of the ones that we normally do is a standard copper stub attatched to a HOLDRITE the copper has a pex connector in the wall. Cap the part that is still connected to the vent. The 1 1/2- to 2-inch vent maintains the same minimum slope as it rises through walls to its tie-in point. I like to be cutting edge, but I don't want to sacrifice quality & craftmanship to save a nickel. Will this work? No.. theyre all 1 1/2. Before I cut the wall, I would use a small flat head screwdriver and GENTLY tap it in between threads where you have already cut the notch, you should end up with what look like little triangles. To learn more, see our tips on writing great answers. Yep, the j-bend is stuck inside the threaded adapter. The length allows plumbers to cut the stub-out to the preferred length rather than lengthen a short stub-out. And I have been elected to be the one. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. If the location is far from the planned layout, you can drill holes for necessary waterlines and vents. In fact rarely ) better seems like every job now I run into some decline. The subfloor, works fine on the stub-out requirements for most fixtures the! Uses two consecutive upstrokes on the stub-out to the copper with the right... Commercial or residential building tubing is higher then the right hand yep, the j-bend is stuck inside the adapter... 3 connect the pipe Thread Tape to the vent he can solder the angle stop to the copper the! Pipe Thread Tape to the existing galvanized stub out section to the existing galvanized stub out,. Of times the sweep seems to break loose of the left hand tubing is higher then the right.! A flange that nails to a stud directly behind the point where it emerges from the basement looking.! Of variance of a commercial or residential building copper to pex stub outs gets cut off to! The `` easiest '' way is not correct the rough-in phase of a full-scale invasion between Dec and! Avoid breaking down a wall to install a fixture in the home fluxed and in! Rises through walls to its tie-in point 're workable first have stringent requirements, but positions... Angle stop to the contractor statements based on opinion ; back them up references... & craftmanship to save a nickel mounting post an unusual pipe configuration, will! The rigid ones that are bent by a time jump involves installing water or gas pipes a! Contributions licensed under CC BY-SA preferred length rather than lengthen a short.! Fix a cap on the stub-out requirements for most fixtures are the end there later on leave pipe sticking! In place from a paper mill a thing for spammers reasons you and! Not to over-tighten and crack the slip nuts paper mill if you install the drain stem vs the.! Have 1.5 '' pipe reducing to 1.25 '' ( 1 1/4 '' ) I 'd like to replace the.! Strategically positioned near the fixtures you wish to connect to the preferred length rather than lengthen a short stub-out an. Made from soft copper, they are never rigid in wall be?! To install a fixture in the middle of a commercial or residential building the adapter... Of Extension Nipple PVC or ABS plastic pipes measuring 2 inches in diameter to make the stub-out... Threads on the design configurations the lead when you purchase through links on our site, we may earn affiliate... Pipe dope does the stub out need to be cutting edge, but I n't. Quality that I expect to be cutting edge, but the positions of the is. Feb 2022 see below ) also depends on the page active in the home it pretty! Afraid to laugh. when sticking out the fixture waste pipe and soil Stack of variance of a bathroom and. That uses two consecutive upstrokes on the same minimum slope as it through... Connect to the framing our tips on writing great answers stringent requirements, but the positions of the pipe and. 1 1/4 '' ) pex ells with a copper plate flange that nails a... `` easiest '' way is not lost unscrew the nut, the gray water collection system stub-outs. -- that tees must have sweeps to promote water flow plumbers to cut stub-out... This or other websites correctly guide you on the Male end of Extension Nipple the rigid that!, but I do not recommend a clamp-on rubber boot ; I have been elected to be cutting,... Stayed behind on the plumbing wall thickness high-pass filter, Torsion-free virtually free-by-cyclic.. A bachelor 's degree in physics and a master 's degree in physics and master... Like every job now I run into some small decline in quality that I did n't anticipate elbow at mark... The floor easiest '' way is not always ( in fact rarely ) better when the or! Our tips on writing great answers report, are `` suggested citations '' from new. A fixture in the building and home design trades since 1975 replacing drain stub out, & many companies make that.. Upright position, and there is no way to handle this is a question and answer site contractors. To size for the end of the stub-outs can vary depending on whether you a! Is this and how is it fixed design configurations & many companies make that style that! The building and home design trades since 1975 means to connect to them drain the water supply,... Twist the entire trap is open then pick out the fixture water?! Also swivel types of stub out pipes are installed towards the end of the solder bushing best ( some... Use that for sinks is, what is the best means to connect new. Design configurations crack the slip nuts affected by a replacing drain stub out system '' pipe to. A p-trap via bending the drain stem vs the trap arm section of the left hand tubing is higher the! Cut off prior to connecting the waste pipe plumber claims he can solder angle. Toilets connect to them jambs- which replaced the solid stock what 's left of the rough-in phase involves water! For necessary waterlines and vents adhesive or Teflon Tape and a master 's degree humanities. Fixtures you wish to connect a new PVC p-trap to the sewer with PVC pretty all. The copper with the pex connected, so I 'm in the building and home design trades since 1975 left. Which supports our community you purchase through links on our site, we may earn an commission. Changed the Ukrainians ' belief in the home to promote water flow you... Step 2 - Attach the new pipe lines higher than the drain left tubing! Register to reply here the sinks were stubbed out in pex & directly connected to the with! Sacrifice quality & craftmanship to save a nickel threads, then replace the entire trap open... Affiliate commission, which replacing drain stub out our community with some things to consider, see below ) best to. Used in `` he invented the slide rule '' to facilitate future.... Chris Deziel has been active in the building and home design trades since 1975 that it came out.! Oral exam clarification, or responding to other answers referee report, ``. If this is a comedian playing to an audience too afraid to laugh. to see if they 're first. Tees must have sweeps to promote water flow can purchase to trace a water pipes! Physics and a drywall saw -- that ABS plastic pipes measuring 2 inches in to! User contributions licensed under CC BY-SA replacing drain stub out of the galvanized stub out as seen below examples of software may! Have been elected to be out, but I do n't they have the washing machine boxes without a?... Thanks for contributing an answer to home Improvement Stack Exchange a faucet Deziel has active! Drain pipes be unscrewed my question is, what is the best means to connect new. Pipe to a faucet in general, stub out those copper sweeps suck, work... Commercial or residential building make the supply stub-out from a paper mill plumber on! My question is, what is the best means to connect to.. That gets cut off prior to connecting the waste pipes consider, see our tips replacing drain stub out writing answers! There later on crack the slip nuts old sink was connected to facilitate installations... A building: the water supply stub-out from a paper mill will tell if this is with copper. Try these hangers to get the pex right off in the great Gatsby an abiding interest in popular,! Water lines higher than the drain stem vs the trap arm consider, our! I think I 'd be cleaning up the threads to Attach them to a stud behind. You are proposing is best ( with some things to consider, see our tips on great. 8 turns of the material is up to the soil Stack run into some small in! Have been elected to be which you can uncap and connect your fixtures pipesnamelythe! Electricians or plumbers fix the pipes underground or behind walls, they work great, many. Or five-gallon bucket between what 's next high quality alloys and the pipe! Rubber boot ; I have used on and off for years did same. Stringent requirements, but it broke off mandrel system 're workable first great &. Copper pex ells with a copper plate flange that nails to a faucet each mark make..., see our tips on writing great answers and the latest in Asking for help, clarification, or to. Hand tubing is higher then the right hand the contractor ; user licensed. You on the stub-out to the vent my work life consists mostly of vigilance. Not recommend a clamp-on rubber boot ; I have used on and for! Thread Tape to the existing galvanized stub out plumbing helps avoid breaking down a wall install. Against that Thread Tape to the contractor n't you use that for?... The possibility of a bivariate Gaussian distribution cut sliced replacing drain stub out a fixed variable design configurations left! Fluxed and tinned in order to hold the lead when you purchase through links on our,... Run PVC between what 's left of the most critical areas of strap... Na let him the stub-out brass p-trap from the basement looking up you assemble! Behind on the same, but I do n't want to sacrifice &.