I have found that the NeverMT does not work well with the Brizo (from Delta) line of soap dispensers. While the loose fit of the hose to dispenser tube can be overcome, the pump itself fits minimally into the dispenser body -- about 3/16-inch into a rubber gland. This interface can leak.

In normal operation, it can only leak back into the soap storage bottle. (The bottle is intended to be filled from above the counter.) With the NeverMT hose attached, the leak drips onto the cabinet base, and/or any faucet hoses in the way.

Fortunately, it dripped onto a water leak alarm sensor so the amount of cleaning to do was minimal. Unfortunately, I designed for the NeverMT, and had to ravage out sections of two cabinet backs to fit the bottles. This is much more difficult (and the result more ugly) with counters and sinks installed.

kas