Pumping The Humat

Instructional video for pumping the humat for a forward engine.

[@TheDouggraham]

Those guys are bad ass !

[@connorcosgrove2240]

I think you meant “hydrant” not humat

[@davidestridge9482]

No the valve is a humat valve

[@mikekeppler9507]

It's called a humid valve

[@NCFB4Life33]

No it's not