PM 04| 4mm Tube Bulkhead Union Push in Fittings

4mm tube bulkhead union push in fitting| 4mm tube bulkhead union pneumatic push in fitting

4mm tube bulkhead union push in fitting is used on when you need to move tubing through some obstacle, or mount it to some kind of board. Simply drill a hole, and screw on bulkhead push in fitting, and then connect air hose on the both sides.