!/2 Gallon Hand Pump, just for Enemas

Trying out a unique EZenema hand pump lately. It has a 1/2 gallon bottle and is a perfect coffee flow dispenser. My silicone stuff gets dark with coffee, so this hand pump makes coffee play a lot smother than anything else i've tried. One addition to the set-up though. A aahh, 5 quart stove top stock pot to stabilize the 1/2 gallon hand pump is a real handy bottle holder.

It has 3 threaded sleeves in its construction, that got me in trouble at one point.

1. That screws it into the bottle neck and will likely fit other bottles too.

2. The middle one holds the pump together. It is recommended we not mess with this one. There are two metal balls loose in there and the bottom one will fall out easy enough. Be real careful and pay close attention if you want to peek inside at their invention.

3 The top screw-down fitting holds the pump rod and spring down, for sanitation and storage. Their website has a good measure of help and links to help.

Maybe a pic or a URL might help find such a device

It's not that complicated to ask google, but here you go:

https://ezenema.com/product/ez-enema-hand-pump/