Drain King G.T. Water Products, Inc. 340 1-1/2-Inch to 3-Inch All in One Kit

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!

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!

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.