Let me know if tightening the nut helps or if the cartridge needed to be replaced. Feel your frustration. I removed the handle by unscrewing it from the base, is it back behind where the handle attaches? The universal one doesn’t have metal on the bottom like the original Peerless one. But my question is why does my hot rubber gaskets wear out so dang fast? May not be buying Delta again if it doesn’t. And When I turn my HOT water handle , there is no leak under the HOT or COLD water handle . Water pressure was not an issue until I “repaired” the leaky faucet. As for functionality, It is so nice to be able to start/stop the water hands free and to have the water … Sorry to hear you’re having so much trouble with this fix. If the drip persists then you know the cold water side of the faucet is to blame. Our other tutorial shares how to replace a bathroom faucet step-by-step. The main function of a bath and shower head diverter is to balance the pressure of the water, controlling the hot/cold mixture ratio. I double-checked the seats to see if they were not in enough, but they seem fine. Hi Guys, I’ve fixed a leaky faucet in my bathroom and it worked wonderfully so I then tried to fix a leaky drip in my Delta Roman tub. He double checked my pressure on the tightening to make good and sure I was just going snug and one time we even broke out a digital torque wrench to make sure neither of us was going to tight. Do I have to replace the faucet just to fix a leak?? Let me know how you make out and if your drip gets fixed. I decided to replace the “bonnets” springs, and seat on both sides. Then you’ll need to determine the area of the faucet that is leaking. Any idea what could be the problem before I have to call a plumber? I could use some guidance on this one. What else can I do to fix? I’m having problems removing Alen set screw. I’m thinking that the shut off is not completely closed but yet i’m not sure how to fix the issue completely. Just make sure they’re oriented like in the picture below with the wider side of the spring facing down into the faucet. Thanks so much for the great DIY Insider Tip!! Our bathtub faucet was leaking this weekend, I went ahead and replaced the stems and all. My only reasoning for ruling out chemical is that the rest of the faucets in the hose used to be the same as the one in the bath tube the trouble maker and no of them ever had any issues like this one. I switched the cartridges around every which way imaginable but the water still flows even in the off position. Thanks so much for this well prepared video. Okay Jeff video was great but even better are all the comments combined with the video. Sometimes a vinegar soaked rag can get rid of mineral deposits. I lose stuff all the time. Help! The 8-qt. Hi Jeff, You say, “ You can push the seat and spring down into the Delta faucet until they don’t go any further.” Well, I did that, making sure I could feel the spring and seal spring up and down slightly with my finger. What kind of shower handle do you have (e.g. I would try that. Just wanted to get some input on your thoughts Jeff. Hey, thanks for the video! . I emailed you a picture of the hard-to-describe new leak from underneath. Delta sent a free replacement cartridge and I installed it. But, let’s see the most common causes of low water pressure in a shower and tub. Thanks, Ed. I have used WD 40 and tried prying with a screwdriver but they won’t come off. If that isn’t a mouthful I really don’t know what is. I’m afraid to tighten anything under the sink. Would that have been why all of a sudden it started streaming out? Is that why it’s not working right? Delta suggested I had to flush the lines with the stems and seats/springs removed. You brought up a great point Ira, buy faucets that you know have repair kits. I replaced the valve body (Delta RP25513) and the rubber seat and spring. I have taken out the cartridge several times and blown out the line with air, but it does not help. I have replaced the seals and springs before but this has never happened before. When I look inside the hollow handle, there seems to be some residue – not enough for me to think it would stop the handle going on, though. My problem is this On a Delta Bathroom faucet I did everything by the book Replaced both seats and installed a new cartridge on hot and cold . The water pressure is low. It is really loose. Do it over night since water pressure spikes around 2-3 am. The replacement stem should completely sit down into the faucet in the notches then you can tighten the nut. The drip is from the cold water Side . Your email address will not be published. It is a discontinued line so we thought we would replace all the fixtures. Marty, thanks for your questions. So frustrated. It sounds like there’s another nut that needs to be tightened. It started dripping recently. But turn it counterclockwise from this perspective in order to tighten the nut. Please help! Your instructions are written at the user level. More so on the threaded area where the plastic not is that holds the faucet onto the sink. Over the years and specially here recently the hot side has started to eat the rubber gaskets up like crazy im talking I have to replace it every three months and have become quite a pro at it, I can do one in less than three minutes now. This faucet design will also save you a lot of water over time with its low 1.5 gallons per minute flow rate. Lesson learned . The two most common reasons for low water pressure are a blocked aerator and a clogged cartridge, and these problems are found in all kinds of kitchen faucet, including pull-out kitchen faucets, or commercial kitchen faucets, or touchless kitchen faucets and more. Any suggestions? Hi Thank you for all the information here, Really appreciate it ! Cory from Oklahoma. But, now, the handle feels very rubbery and it is not quite seated on the base. Delta model #1600, cartridge # RP1991, purchased & installed in December 24,2007. Karen, would you mind sending me a picture of your handle? Any Advice? The water pipes on faucet come out of the faucet under sink and these connect to the house supply lines. Different aerators and flow restrictors can be purchased, which will increase or decrease the rate of flow. The cartridges are pricey and buying name brand is sometimes worth it just for the peace of mind. I was able to fix my leaking aerator in 15 minutes and literally saved at least $150 by not phoning a plumber. Thnks. If additional flow is still required, try a low pressure guide kit A-175-A (# 0301104). I’m facing the same issue. Sounds like you reversed the cartridge such that it doesn’t cover up the inlet inside the faucet. So you could give this a try before buying a new cartridge unit. The inside is clean as can be, no deposits what so ever and I make sure that during installation every thing is perfectly clean and percise. Garden hose buying guide. However, when I loosen the nut it runs properly, but then it leaks from the handle. I’m trying to service a one-lever Delta kitchen faucet (the old generic style) and the spout just won’t come off. Okay one more question….In setting the stem I couldn’t push it all the way down to slide in the notches….how do you do that at the same time your screwing the nut back on? Any suggestions? Use your fingertips to wipe away any dirt and debris from the aerator screen and flow restrictor. Sent from my BLN-L24 using Tapatalk A faucet aerator is designed with many small holes that reduce water flow by adding air. But don’t fear this common problem. When we take off the levers and just adjust the plastic top of bonnets, we can shut off the water. I’ll try tightening the nut first. The spout is a generic model in which the shower diverter is activated by pulling down on the round collar at the end of the spout where the water comes out. You rock! It sounds like the cartridge orientation is off a bit. Is there a trick? Sorry to hear about you problem Mimi, that stinks. Any suggestions. ... Low water flow from spout- BOTH hot and cold water on sink faucets; I have the exact same faucet, and none of my allen wrenches work – none are even close. Garden products index. I’m really getting frustrated now as the repair kit only contained one. Please let us all know which faucet you choose over on prettyhandygirl.com . Removing a flow restrictor for good is not recommended, but it is a good idea to know how to remove it to clean or replace it. Hope this helps . I like the flow chart the best. Here is what I did: Put a hot hair dryer on the handle and held the hot air on it for about 1-2 minutes. Next a new cartridge and seat was installed with the same dripping result. In this case I’m repairing a bathroom sink two-handle center-set faucet. Hmmm, send me a picture Le of your setup. It's very attractive, has good water pressure both through the faucet tap and side-sprayer (which comes out easily via the hose). I’m pulling hard enough to break something and it just won’t come off. There are some small ridges on top of the it but not enough to get a grip with anything. Is the leak coming from under the Delta bathroom faucet handle or is the leak coming from the aerator? I’ve made the same mistake and it just stinks when something wrong happens like in your case. It’s probably the O ring on the hot side. Funny, because they don’t mention that anywhere in the article on fixing a leak. Yesterday the faucet started dripping( maybe even a spray) a fair amount of water from inside the underside of the faucet. It sounds like you have seats and springs. I did not even want to enter that bathroom but knew I needed to and the quicker the better.so it was bad. I finally just put the old one back in, and the faucet doesn’t drip, but now I have a leak where the faucet handle meets the counter top, and it is dripping under the counter. How’s can I get them out? Remove the old delta faucet cartridge with channel locks or needle nose pliers. Always feel free to ask any question, I’d be more than happy to assist . I was in a hurry and didn’t pay attention as I was dissembling mine and was miffed as to which way the spring went into the seat. All this seems to imply we are not seating the levers correctly, but at the moment we are stumped as to how to do this. Make sure the cartridge is in the correct way and the whole way down. Is there not something I can do to make these holes smaller so I can replace the tub faucets? So off to the lumberyard to get a new repair kit. I live in OR, in a fairly new subdivision. When we moved into our house, we discovered that the master shower handle temperature control is weird. I’d do it if you lived close to the Burgh, Tom . While im leaning towards ripping the tub unit out and giving up, it would be nice to solve the mystery. That nut holds the faucet tight to the sink. So yes I got the nail out even put the stopper in this time but I’m still not able to get seat to seat and even forced it once but only accomplished tearing the rubber. Great questions Mike and I can possibly help with this detective work. The handles look exactly the same as the sink handles so how hard could it be. Can’t get any of the ones I’ve tried so far to work. Gary Sprague is a retired master plumber who now works as a writer. As I bolted from the bathroom trying to locate pliers then finally making my way outside hoping the meter might be easier to findand it was I must have looked as ridiculous as I felt. I replaced the spring and seat, since I had an infrequent drip from the faucet. I hope this helps and let me know if you’ve got more questions. Moen 7594ESRS Arbor with Motionsense – The best touchless kitchen faucet in the market, the Moen Arbor is bound to leave your guests in awe. Thanks for the video, and the parts list. When you do these repairs Delta recommends doing both handles/sides at once because if one goes bad the other is surely not far behind. Because the holes in aerators and flow restrictors can fill with sediment over time, cleaning or replacing them is preferable to removing them for good and will usually solve any problems you have with low water pressure. Delta faucet will not stop running after all parts (including cartridge/spark plug thing) replaced. There is likely a slot on the faucet base that the cartridge should fit into. A 90 degree fitting counts as one foot. Any suggestions? I don’t think I’ve ever replaced this stem–only the seat and spring. I thought “change both sides since they’re the same age.” The cold side was hard to get seated, and aligned for faucet placement, so I monkeyed with it for a while. You can spend anywhere from $10 to $500 for a regular flow or a high-pressure flow head with popular brands like Kohler, Moen, Delta, Grohe, and American Standard. Hope that helps. Also, grab our free guide if you’re doing a DIY bathroom remodel – it shares how to remodel a bathroom in 10 days or less. Any suggestions? Question: I bought a new Delta RP1991 assembly along with the seat and springs (my house is over 30 years old, thought I would replace everything) and as far as I could tell it was identical to the old one. What is wrong I replaced many different set ups and many Delta faucets but never had this problem very frustrating. You can push the seat and spring down into the faucet until they don’t go any further. If the water is dirty or you find pieces of debris, you may need to flush it more than once. The only downside is you will have to wait for the parts to arrive, but then you get expensive parts like cartridges, for free! This ruined the existing screw but it was already toast. Place the aerator parts back into the aerator housing in order and screw it counterclockwise back onto the faucet spout until it is snug. This was an easy fix until i tried to put the cartridge back in. I’m worried I’ll break that with a wrench. I have a model 2543 delta bathroom faucet, I have replaced both sides hot and cold stem ,seats and 3 months later the hot side is a constant drip. Hence the valve movement. I’ve bought cost effective (aka low quality) faucets in the past and have always had problems with them within a few years. Do it over night since water pressure spikes around 2-3 am. Thank you kindly. Tighten the nut by 1/4 to 1/2 turn clockwise that holds the stem in place. But still the seat would seat on the other side. It’s only $8 and you’ll use them over and over. The right one gushes, lol. It fit just fine, but when I turned it I could feel it sticking on the new seats about halfway through. Your email address will not be published. Pushed on it to make sure they were secure and had some “give.” The seat popped off and the spring is stuck inside. I took the faucet apart and replaced the old cartridge with a new one (Part# RP19804). That spot where the set screw is located gets full of all kinds of crud. What am I doing wrong? You’ll need to shut the water off and spin the cartridge 180 degrees. Info: 6th floor condo. Hey Mike- I had the same problem. Would that cause a leak under the sink? I forgot about the extra insert Duncan. Jodi. Replaced the spring and washer on the hot water side of a horizontal Delta shower setup. You can’t go wrong with Delta, Moen, or American Standard. Usually the big companies like Delta are pretty good about warranties. My problem still exists, The whole unit is about 20 years old. Any tips? Delta wand part number RP32542. Sweet!!! No more leaks, but the knob now works in reverse. Buy a $10 water pressure gauge and test it over night. Screw the stem unit lock nut onto the faucet base and put the Delta faucet handle back in place. Then remove the faucet handle body and set it aside. I am a carpenter and never claimed or wanted to be a plumber but often find myself with plumbing tasks related to a job I took on and this story is one of those. If the valve were mounted higher on the faucet trunk or if the faucet were engineered so the handle could be on either side it would be less likely to interfere with anything beside it. I have to turned the water off under the sink. Here’s where it gets interesting for you and a nightmare for me. Thank You! Delta SpotShield Technology helps to keep your faucet or shower cleaner, longer by resisting water spots and fingerprints. The leak is comin from the base of the swivel neck. Hey Mack, this sounds like you reversed the cartridge in the faucet. Water is now leaking from under the base around the tub where the handle is attached. It didn’t drip for a few weeks and then oh my gosh a stream was coming out… for several hours while I was out in the yard. Use your index finger to accomplish this job instead of something like the pliers so that the rubber seat doesn’t get ruined or torn. I don’t want to get a whole new tub either. Then it stops dripping. Can this be fixed or is it the nature of this design? I said again to myself “turn off the water or possibly bad things will happen ” did I, nope. Thanks Alan for your question. Very easy and you’ll save a call to the plumber. Took me about thirty-minutes to do the job, thanks to your great instructions! The handle is off and I removed the set screw but the handle body will not budge! There are so many awesome styles to choose from. If your part is under Warranty, follow the warranty instructions for getting replacement parts. If you are looking up at the connection from under the sink, turn the nut clockwise to tighten it. However, these small barriers can hinder the flow too much, tempting you to remove them. You can also follow this flow chart to figure out HOW to fix the Delta bathroom faucet leak. Also, the faucet needs to work properly in order for the pressure to be normal. Thanks. Haven’t tried yet but I’m really hoping it works. Turning the handle all the way counter clockwise to the stop gives cold water! Do you mind send me some pictures at [email protected] and that way I can see what the problem might me? Hope this helps!! Now the handle on the side with the new valve no longer goes back on and the faucet is leaking out the bottom of the entire unit! I have a sneaking suspicion they’ll start leaking again in another week after I flush the faucet/lines/etc. If the supply lines do not deliver full pressure, then the faucet will not produce full pressure. The nut you’d need to tighten is on the supply. Beast Local. It seems to have good supply side pressure. I have picture and image where it is coming from. Thanks for the great instructions and pictures…made this home repair on my seats and springs a breeze! I have replaced the cartridge before but this made it really clear and simple. Hi Jeff–I’m REALLY frustrated with my Delta single handle tub faucet (Monitot 13 Series). Cooking pot and 5-qt. I’ll have to check it out the next time we need some supplies-which seems like all the time!! Now I have a leak and steady stream of hot water unless I turn the water off behind the sink. Really, Delta needs to punish that designer buy sending him/her to every house with a leaky faucet to do the repair. Hi..I replaced the stem and rubber piece as well as the spring, on the hot water faucet of my kitchen sink. lol. Thanks for the tutorial, I have fixed my leak using a cartridge from the same faucet that I had in another bathroom that I replaced though still good. Do you think your methods may work if my “leak” is not a leak but a full blown flow of hot water? Really poor design by Delta. I have a friend who was a plumber for over 20 years and even he was bum founded, he watched me install it once one time and even he said I was doing a percise job and he couldnt figure out why the gaskets were going bad so fast either. I have everything in place, but two issues: 1.) We have tried 4 different seat styles with new springs. Thanks! This tool costs $15 to $20 and helps you reach the nut without removing the sink. Thanks Jeff. I’ve tried everything I have to pry it out but it will not budge. Run a bath or shower and the hot water will just turn itself on slightly. A few days ago, water started dripping steadily from the bathtub spout even with the faucet handle all the way in the off position. I’ve tried everything to pry it out and it won’t budge. Delta faucet low pressure; Author: Crikker (MI) Installed a new Delta 440-SS-DST faucet in my kitchen four months ago. Causes of a Slow Water Stream From a Bathroom Faucet. I started this project thinking at the most 15 mins. We even put the old parts back in thinking it would stop the water and we would have the leak–it didn’t. Put on my rubber dish gloves and the handle unscrewed very easily–whew. Tender crisp technology lets you quickly go from frozen to crispy in as little as 20 minutes. 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