Drain King 340 All In One Easy to Use Drain Unclogging Kit, 1.5 To 3 Inch

I’ve struggled for over a decade keeping a nearly 75-foot kitchen drain pipe clear. Even though I’m careful about what goes down the drain, kids aren’t always as cautious, and every year or so the pipe would clog or start running slowly. With much of the pipe running under concrete and a few bends midline, cleanouts were always a huge challenge. Plumbers came and went with limited success (and a big hit to my wallet), and using my 100’ snake was always an exhausting, hours-long ordeal. Then I found the Drain King 340 All-In-One Easy to Use Drain Unclogging Kit, 1.5–3 Inch online. OMG — it’s a game-changer! Simply attach the right-sized fitting, hook it to a garden hose, and the clog is cleared in seconds. Honestly, it might be the most useful thing I’ve ever bought on Amazon. Key Notes & Tips: Prevention > reaction: Use this kit regularly instead of waiting for a full-blown clog. Preventive maintenance works wonders. Vents matter: If there’s a plumbing vent between your cleanout access and the clog, it won’t work — not a flaw, just physics. Best used proactively: While it can blast open fully clogged drains, it’s far more effective when used at the first sign of slowdown or every 6–9 months as preventive care. Shutoff valve helps: If you need to run a separate garden hose to reach the cleanout, a valve makes setup much simpler. Use the right size: Never inflate the bladder outside a pipe — it will split. Match your pipe size to the kit attachment. I use the 1.5–3” attachment even on my 2” pipe; it’s safer than risking a smaller size splitting. Know its limits: It clears clogs with back pressure. Tree roots or lodged objects may still require an auger. Overall, this kit saved me hours of frustration, countless trips by plumbers, and it makes regular drain maintenance almost effortless. Highly recommend for anyone tired of slow or clogged drains!

This thing is great!! After using chemical drain cleaner and running an auger down my kitchen sink drain line multiple times failed to clear a clog, I bought this, hooked it up to a garden hose I had on an outdoor spigot (for higher pressure), and it cleared the clog in seconds. Well worth the price because my next step would have been calling a plumber since nothing else worked.

After trying the baking soda/vinegar trick, the plunger method, and the electric snake trick to no avail, three of these GT bladders working simultaneously (kitchen sink - bathroom sink - shower) in combination worked for me! The problem: My kitchen and bathroom sink drains, in addition to my shower drain, were draining very slowly - about 12 to 15 minutes to see a clear drain. It must be noted that I experienced no backup or slow flushes with regards to my toilet. It worked fine (luckily). So I can only assume that my toilet is on a different drain pipe. I tried snaking my cleanout and all my drains - no go. I tried plunging and that didn't work either as the water would back up into an adjacent sink - either in the kitchen or the bathroom. I poured entire boxes of baking soda down all the drains, including the shower and then poured a gallon of vinegar into each drain. This also proved to be a waste of time and money. I decided to purchase locking drain-stops (basically, it's a plug that fits into your drain and when tightened, expands a rubber fitting tightly to the inside of your drainpipe thereby preventing backflow. I then used the GT bladder kit to force water through the kitchen sink drain while preventing my bathroom sink and shower from backing up with nasty water. This worked temporarily. But the next day while showering, I noticed flooding in the shower stall once again. I finally decided to purchase THREE bladders from GT and run them all simultaneously through the kitchen and bathroom sinks as well as the shower. I ran from room to room turning on the water for each and let it run on full force for 2 hours!!! I kept a close eye on my toilet and washroom drains to ensure that they were not overflowing or backing up and they withstood the pressure. Again, I can only assume that these two drains are on a different drainage system and not connected to the three drains in question. After 2 hours, I'm happy to say that I have no more slow drains or backing up of any kind. A local plumbing outfit gave me an estimate of $1100.00 to $1500.00 for a total cost and a 1 year guarantee. I spent roughly $150.00 for the faucet adapters, the GT bladders, and the local plumbing outfit charge for the estimate. But it WORKED! I'm happy!

Great product, works really good. Just dot buy the hose . It’s a cheap hose that can come apart while it’s in your pipes. (I learned that the hard way )

I had a TOTAL block from my kitchen sink and even using my bathroom sink would cause yucky water to come up into my bathtub. Drain cleaner had worked ONLY on the bathroom drains where the tub no longer backed up, but did nothing for my kitchen sink, which remained totally blocked. I at first tried using this product from the cleanout valve under my kitchen sink and it did not work and water only backed up from that pipe into my cabinet and all over the floor. I was disappointed, but went to the drain king website and it said if that did not work, use the clean out valve outside of the house. It was easy to find that. Anyway, I did just that and my totally clogged drain became clear and free flowing within a couple of minutes. I plan on trying this product again from the clean out under the sink, just to make sure that there isn't any buildup left and to hopefully make sure my drains are totally free and clear before it gets cold. So for now, this product definitely gets a 5 star review. This is something I've longer for so long and only thought was available as an attachment to a pressure washer until I found this product instead. I am so happy to have something very similar and that worked on something even the most corrosive drain cleaner that usually works didn't open up. All I can say is it IS worth it and so helpful. For what I paid for this, I have already spent double on in the past couple of years. Do it now and best to use from your clean out from the outside IF you have a total block.

Will clear pipes but it is a pressure the water in to force the clog out type. It will clear p-traps, but not deeper clogs. Can push friction fit, o ring sealed pipes apart.

I initially used this Drain King with my kitchen sink faucet, and it did not work. Apparently, my kitchen faucet does not have enough pressure. My next attempt. I brought my garage hose into the house after cranking up the pressure on the pump to meet the required 50-pound minimum PSI needed to function properly. The drain king locked in place and cleared out my 50-foot clogged up kitchen drain line. This was a satisfying experience knowing I had solved this long-lasting drain issue I had been dealing with. I would recommend this Drain King 340 all-in-one kit to any homeowner with potential clogged drains, I would at least try this Drain king before calling a Plummer. Between the video's I watched and my own experience, it is like I said "A must have item " for these types of drain clog issues. Note: The "Drain King" is offered for larger pipes as well.

Worked like a charm, I wish I had bought one of these years ago. My drain for my washing machine and water softener (yes they use the same drain) would slow at least once a year and could not handle the amount of water the washing machine put out when draining. I would then have to move the washing machine and dryer so I could take the drain apart and clean it by hand. I was always looking for a way to clean the drain with out having to take it apart or call a plumber. I tried a couple of different snakes, baking soda cleaner, and store cleaners, and nothing really worked. I had seen similar devices at my local home improvement store but I did some research and found review for them and for the Drain King, and based upon those reviews I decided to buy the Drain King and give it a try. I decided on this kit due to it coming with a facet adapter and length of hose. The length was not enough that I could get from one room to another but long enough to reach most items in a single room. I hooked it up to the supply valve for my washing machine, put the Drain King down the drain as far as I could, it stopped at the p trap, I pulled back an inch or so, and slowly turned it on. With in a few seconds I heard the loud sounds of the Drain King coming to life and working it's magic. I let it run for 2 minutes, took it out and then dropped the hose down, turned the water on high, and the drain now handled it with no problem. I am now going to buy the smaller version for a few other drains in the house, and have already recommend this to a few friends that have similar problems.

Item delivered is as described

Our kitchen sink had been clogged for 2 weeks. We called a plumber but his $700.00 to $1100.00 estimate scared us off. We saw the Drain King on Amazon and decided to give it a try. We were hopeful but skeptical that it would work. We hooked our garden hose up to the Drain King and turned on the water. Within 30 minutes our sink was working again! We don't plan to ever call another plumber! This Drain King is amazing!! I give it 10/10 stars!! I recommend this to anyone with a plugged Drain. Thanks Ian and Joy

Me encanto porque pude desatascar el desagüe de mi tarja de la cocina en menos de 5 minutos! Algo se había quedado atrapado después de haber pasado por el triturador de basura. Excelente producto!

It worked great! I had a plugged laundry drain and I tried everything else (plunger, draino, shopvac drain suction attachment...) but all the methods I tried failed because the plug was beyond a branch in the drain and the presser or suction would be misdirected to the clear branch of the drain lines and into other areas of the house (toilet, sink bath tub/shower...) instead of directed towards the plug. I researched several products via youtube reviews and decided to buy this one. You feed it down the drain until you get as far as you can go. If you can get past any branches in the drain line so you have only a single drain pipe between the drain king and the clog then it is VERRY EFFECTIVE! Plumbers are expensive where I live ($110 per hour with a 1 hour minimum charge) so this was a small price to pay to save $110 on the first use. I hope I won't have to use it again soon but if I do, I am confident that I can clear the clogs in any drain in my house. I also bought a larger one as well so I can also clear my main sewer drain in case it ever gets plugged. This can work with any garden hose but I would recommend getting the set with the Drain King hose included because it is thin and more flexable than your typical garden hose so it is easier to get around bends in the drain. That being said you will not be able to feed it past a P-trap because the trap is too sharp of a corner. My P-trap has a drain at the bottom and that is where I entered the drain. It was a little tight getting in and around the last half of the P-trap but it worked.

No le quedo y también me lo dejaron en la cochera. 😾