Sink Soap Dispenser Stainless Steel Extension Tube Kit for Liquid Soap Kitchen Sink Bathroom
Sink Soap Dispenser Stainless Steel Extension Tube Kit for Liquid Soap Kitchen Sink Bathroom
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Kitchen sink soap dispenser · built-in pump · extension tube kit
The soap bottle goes under the sink. Only the pump stays on the counter.
This is a built-in soap pump that mounts through a spare hole in your sink or counter, with a long silicone tube that runs down into the cabinet and straight into a full-size bottle of your usual dish soap. You press the pump, soap comes out of the spout, and there is no bottle standing by the faucet.
Because it draws from the big bottle you already buy, there is no small reservoir to keep topping up. When the bottle runs out, you move the stopper to a new one.
Before you order
You need an existing hole.
The pump's threaded shank passes through a hole in the sink deck or countertop and is held from below with a nut. Most kitchen sinks have a spare knockout beside the faucet, often under a cover plate or a sprayer that is no longer used. That is where this goes.
The hole needs to be between 0.9 and 1.6 in (24-40 mm) across, and the deck or counter no thicker than 2.1 in (53 mm), per the manufacturer's fit diagram. If you have no spare hole, a plumber or countertop installer can drill one; do not buy this expecting it to stand on the counter.
How the tube works
Straight from the big bottle.
Under the sink, the clear silicone tube pushes onto the bottom of the pump shank and runs down to your soap bottle. The rubber stopper seals the bottle's neck with the tube through it, so it does not spill or dry out. A one-way check valve in the line keeps soap sitting in the tube between uses, so you are not pumping air every time.
The first time, it takes a good number of presses to draw soap all the way up. After that, it dispenses on the first press. Thin, runny dish soap and hand soap work best; very thick soaps and lotions pull slowly through a long tube.
Fitting it
Three steps, from above and below.
Through the hole
Take the nut off the shank, drop the pump into the hole from above, and hand-tighten the nut from underneath with the gasket in place.
Tube on
Push the silicone tube onto the bottom of the shank, feed its other end through the stopper, and cut the tube shorter if you want a tidier run.
Bottle in
Seat the stopper in your soap bottle, stand it on the cabinet floor, and pump until soap arrives at the spout.
Two finishes
Black or silver, to sit beside your faucet.
Pick the finish that matches your tap. The spout swivels all the way around, so you can point it over the sink bowl or toward the counter, and the pump head lifts off the shank if you ever want to clear the line.
What arrives
The pump and the tube kit.
No soap bottle and no soap are included. The tube goes into the bottle of dish or hand soap you already buy.
Specifications
The details, plainly.
Worth knowing before you buy
The honest small print.
- It will not work without a hole. It is not a countertop pump bottle. Check for a spare knockout or sprayer hole before you order.
- There is no bottle in the box. An earlier version of this page described a bottle; the kit is the pump and the tube, and it draws from your own soap bottle.
- Thick soap is slow. Gel soaps and heavy lotions can take several presses per dose through a long tube. Thin dish soap is what it is made for.
- Keep the bottle upright and sealed. If the stopper sits loose or the tube end rises above the soap, the line loses its prime and you will pump air until it refills.
A clear counter and one less bottle to refill.
A built-in sink soap pump that draws straight from a full-size bottle under the sink, in black or silver.
