Air line disconnects

Main Train Horns
1

I’ve just purchased 2 x 10 Gallon air tanks so im looking for a disconnect that can handle 200psi and also seal when nothings inserted

or a way i can simply remove air tanks when not needed

2

hmmmmm… something like this maybe?

https://www.ebay.com/itm/10pc-Push-In-to-Connect-One-Touch-Fittings-1-2-OD-1-2-NPT-MettleAir-MTC1-2-N04/250530712375?hash=item3a54cb4b37:g:A6cAAOSwo4pYNKVU:rk:9:pf:0

and install some Ball valves that you can close off to keep the pressure in the tank?

3

Think I’ll squeeze them under the tray bed. Don’t think they really like being used that often. Was more looking for air tool style ones that don’t leak.