Originally Posted by
CaptOldTimer
We also did as well. Usually if you kept the face of the male thread surface smooth and used a good gasket, a fireman could used his arms muscles to get a good tight seal on the hard sleeve couplings.
Very seldom did I ever use a mallet on a wing lug when I was a driver.
Now days, everyone want to beat the crap out of the wing lugs and ruin the gaskets.
When I coupled two sections of hand line hose with my hands, you didn't need a spanner to check it up. But you need one to loosen the connection!