Best oil Catch Can???

I know there are lots to choose from for oil catch cans... but, I'd like to rig up one with a valve on the bottom where I can reach in an manually push a lever (don't want a twist setup to have to unscrew, but some sort of valve that has a lever that can be pushed to open it) to drain the catch can that also has space to clamp a hose on to.

That way, I can run a hose from the catch can down towards the ground so I can push the lever and drain the catch can into a pan below the truck (I'm doing this on a full size Chevy truck with a 5.3L engine)

Anybody seen a setup like this for sale?
(I can provide the drainage hose)