Sink Soap Dispenser Extension Tube Kit with Upgraded Check Valve, 47" Under Counter Soap Dispenser Tube for Kitchen Sink, Fit Most Soap Containers, Strong Suction, No More Tiny Bottle Daily Refills

This is a must have item for every kitchen sink with a soap dispenser. It was very easy to install after you remove all of the stuff that you typically keep in your sink cabinet. Even though the kit comes with a check valve so the line/tubing is always primed, I put an S-curve to ensure that the tubing always has soap it. The big stopper works great with a full size 2.86 L of dish washing fluid.

This extension tube dispenser works like a charm! The check valve makes all the difference by not letting all the suction out. I have tried several other extensions without the check valve and they are hit and miss. The two soap toppers are also great as they fit different size containers snugly. My other extension had cap tops that did not correctly fit so they were loose. Once my other extensions fail, I will purchase more of these. I highly recommend.

Easy install and works great.

Very good quality, easy instructions, and it worked immediately

Who knew I didn’t have to keep refilling that tiny, annoying little soap bottle at the sink every five minutes? With this extension tube, I’ve got a full 64-ounce bottle of Dawn sitting under the cabinet like a boss. No more unscrewing the pump. No more spilling soap everywhere. No more trying to pour into that microscopic plastic cup like I’m performing surgery. Install it once and you’re done. It just works. This should honestly be mandatory in every house. If you’re still refilling that little bottle by hand, you’re living in the past. Buy it. Install it. Never think about soap again. You’re welcome.

Sorry the pic is a bit blurry, I have some tremor issues and it's hard to take 1 handed pics with my phone. The dishes are for decoration purposes...yeah...decoration... I was hopeful. My dispenser bottle broke after taking it off to do some repairs under the sink (can we get some metal on metal threads for these things faucet makers, or at least the option!? Why pour the soap? Why chance someone pouring too much and overflow it when you put the pump back in and make a mess (...kids...). I'm not some barely functional try and fail at home repairs person (and not implying others are, just context here). I was an aircraft mechanic. I do all our vehicle maintenance for both our vehicles, a 2010 crew cab pickup and a 2017 SUV. I do all of our own home repairs. Electrical (installed ceiling light sin our living room because there were no lights there when we bought the house), drywall, painting, building wooden sheds on the side of the house from scratch, building raised gardens from scratch, replacing plumbing pipes in the wall that developed an 18 inch crack and I'm pretty sure the previous owners ignored for years, you get the idea. I just don't do the super in depth stuff or super labor intensive that only 2 could easily do like HVAC replacement or roofing. I can trouble shoot. I know how things function. So let's get to it. I tried a variety of things to get this to work. I'm not sure how some say it does work. I think, after all the below testing and troubleshooting, that this system only works for a specific type of pump dispenser. If yours looks like the one in the pic, it won't work (see very bottom for my suspicion on why). What did I try? I got the green stopper to fit on the soap bottle. It was tight on. I tried exactly as the instructions state. It wouldn't even feed the soap up the first tube in the bottle. It actually made no progress at all after about 10 minutes of hitting the dispense pump and even picking it up, holding the bottom in my hand, and pumping like mad. I tried sucking it up by mouth (yuck) to where it was an inch from the push dispenser. I hooked it up (it had a snug fit just as the original tube that went into the OG dispenser did). I pumped like mad. Pounded it like I was at an arcade trying to beat the kid that always hangs out playing that game. Didn't feed at all. It actually lost a bit when pumping. "Your check valve was bad then!", you may say. I was inclined to think the same. That'd be my luck. It didn't back feed when I disconnected it and let it hang on its own for a few minutes. So no, the check valve was not the culprit. It functioned on its own when the pump was not being used. I ran a stiff pipe cleaner through my OG pump/dispenser. It's been sitting there, teasing me, for some time. It was clear. No blockage. No dried/caked soap. Maybe the check valve isn't supposed to be hooked with the arrow pointing at the pump? So I tried reversing the tube to where the check valve arrow pointed towards the soap bottle. Still nothing. It ran out of the end, like you'd expect, on the lower end. Maybe it's a pressure thing? The tube doesn't fit in the top of the bottle, in the adapter, tight at all. There is tons of space. I had enough room. So I put the check valve in the correct direction and shoved the bottle end down into the adapter. I made sure the end of the tube was still submerged in soap. I pushed on the bottle to create pressure and make sure it held a tight seal. It held a tight seal and it was hard to push the air out. So, pressure = check. I made sure the soap was right near the pump end. I smashed that button. Nothing. Again, soap actually lost progress in the tube. Hmm, maybe it's too much gravity/weight to overcome the pumping? So I ran the tube up through the second hole on the sink. I put the soap bottle to where it was above the pump handle. The rest of the tube, except the little bit that had to run through the hole in the sink top and under to the bottom of the pump hole, was above the pump itself. I smashed the pump button. Still nothing. Although it didn't lose progress this time at least. Maybe the check valve is too much to overcome? I removed the bottle side from the check valve and fed it directly into the bottle. I then pumped away. Still won't feed. If I had to guess, losing progress during pumping has to do with the pump itself. I think there is a bit of an air release during the down phase of pumping. With the original bottle, this creates back pressure to help push the soap up. This is likely why this system doesn't work. You'd have to remove the entire bottom portion of the pump, which I did try but I couldn't do it without breaking the entire thing. I couldn't get a good grip either and didn't want to cut my hand open trying. To further my suspision of this system, I ran water through the pump itself and held it in my hand when I pumped. There are 2 slots in the black portion of the bottom of the pump that would bubble up a bit when you press down on the pump. I don't know if any other products of this type will work. I'm not going to bother. For the amount I would spend on a second one, or trying more, I could just get a replacement pump setup. DO NOT BUY THIS! IT DOES NOT WORK!

Edit 24May2023 6 or 7 months ago I posted the review below. The company immediately got ahold of me and asked to make it right by sending new tubing. I told them it wasn't the tubing, but the check valve seemed to restrict flow too much to be useful to me. They then said they had redesigned the check valve and would I try the new one. They sent that - it took me a long time to get around to trying it out. Everything seems to work very well now! This whole setup takes only a couple minutes to install, you are sucking soap from a large refill bottle so won't need to bother with it for a long time, and when you need a new bottle it won't take but a minute to replace. This is ingenious and works so much better than having to refill the small bottle that screws on under the sink. It eliminates a real hassle of refilling the soap bottle and is well worth the money. A tip: Originally, in the configuration that didn't work well, I just had the tube stuck into the hole in the dial soap refill bottle, so there wasn't any tight seal. They include a stopper with a hole that fits that bottle, so if you put that in you can close the cap over it and get a tight seal that holds the tube in place very well. I don't think my failure to use that stopper caused the earlier problem, but it's a lot more secure installation using it. Old review: It took only a minute to install. The amount of soap coming out with a single pump was a lot less than in a standard setup, 2nd pump had almost no soap, and 3rd pretty much none. Recovery takes a bit. I thought maybe the check valve was too restrictive so tried a different one and it was worse. Using dial soap and it may be too viscous for this setup. I finally just went back to the factory setup.

I had a soap dispenser which stopped working. Replaced with this tube kit and it worked perfectly! Glad I didn’t throw the whole thing and replaced the tube, fits great and the green plastic soap bottle top is much better than the foam thing I got with the first one

Easy to install and works great so far. The extension tube fit perfectly with my sink soap dispenser, and installation only took a few minutes. No leaks and it’s working as expected for now.

Needed this for my kitchen sink soap pump - fit and works great !!

This is an amazing solution. Our pricey in counter soap pump wouldn’t pump. I ordered this to replace the typical bottle installed under the counter. What an improvement. I don’t know why all manufacturers don’t switch to this design. We no longer have to dilute the soap in hopes that it will pump. This part is easy to install as long as you follow the directions. The stopper (3 sizes provided) for the bottle under the sink is a very firm fit, in case the bottle falls over. Now we have a club size soap bottle and refills will be infrequent.

It is really helpful but I feel its a little bit expensive but it is great idea and quality

Works perfectly.