3/8 Flare Bulkhead UnionThe 3 8 Flare Bulkhead Union is designed for secure, leak proof connections in applications where tubing needs to pass through a panel or bulkhead. This fitting allows for a strong and vibration resistant connection in fuel, refrigeration, hydraulic, and pneumatic systems. Specification Value TYPE Bulkhead Union DESIGN Bulkhead design for a secure mounting through panels or partitions MATERIAL Brass for durability and corrosion resistance MATERIAL