avslash
Full Access Member
One time push fittings, at in there's no way of taking it apart for the next time, like the push fittings on the dehydrator cover?
One time as in you can push to connect the air line only when making the initial connection.
You can absolutely remove them by putting a 12mm wrench on the brass fittings and removing the brass fitting from the valve block. At that point, the ferrule and fitting is on the air line and to reconnect you would be reattaching the brass fitting to the valve block with your 12mm wrench.