∅ 4mm Tube Bulkhead Union Push in Fittings | 4mm Tubing to 4mm Tubing Bulkhead Union Pneumatic Push in Fittings
4mm tubing bulkhead union push in fittings (4mm tubing bulkhead union pneumatic push in fittings) connect inline two tubings of 4mm O.D tubing. The Bulkhead Union is used to transition through the wall of a control box or machine member. The Bulkhead Union permits a smooth transition point from one side to another.
Blue, Black, Red, Grey and custom color collets are available. Round shape collet.