I’m recently having an issue with recent Leslies 66640 manifold o-rings binding the piston in place when closed. Lubricants do not help. It appears that their o-rings are now thicker tahn before?
I’m recently having an issue with recent Leslies 66640 manifold o-rings binding the piston in place when closed. Lubricants do not help. It appears that their o-rings are now thicker tahn before?