Brass Push>Connect Tube Fitting, 0.50 Inch Tube OD Union Bulkhead

For a pass-through connection, this part is a Push>Connect bulkhead union made for 0.50 inch tube OD. It’s meant to join tube on both sides of a panel or bulkhead using push-to-connect ends.

Bulkhead unions are exactly the application here. The fitting mounts through a panel opening and creates a secure push-to-connect junction on each side, so you're not dealing with threaded fittings on either end. With a half-inch tube OD, both sides accept tubing of that size and lock in place with the standard push-connect mechanism Eaton Aeroquip uses across their fittings line. Brass construction makes it a solid choice for most panel-mount fluid line situations.