What quick disconnect fittings are you using? And can you post a pic of the hose end as well? I am trying to figure out a quick disconnect setup for my mixing station as well. Originally I was looking for a plastic quick disconnect that would work with my Python hose, but its not working out to well for me lol.
Barb X Anti-Drip Push-Lock Coupling
Push-Lock Couplings and Adapters can make water changes and other maintenance chores a breeze. By having them hooked up to reactors, pumps, and water change hoses you can easily use the same pump that runs your reactor to drain your sump for a water change. The interchangeable sizes make them...
www.bulkreefsupply.com
I used this and 3/4 vinyl hose from Amazon, you will also need to buy the other end(I used threaded for 3/4 shut off)
Male Thread X Push-Lock Adapter
Push-Lock Couplings and Adapters can make water changes and other maintenance chores a breeze. By having them hooked up to reactors, pumps, and water change hoses you can easily use the same pump that runs your reactor to drain your sump for a water change. The interchangeable sizes make them...
www.bulkreefsupply.com