Bulkhead Union 45° Elbow 9/16-18 x 9/16-18The Bulkhead Union 45 Elbow 9 16 18 x 9 16 18 is a specialized fitting engineered for secure panel mounted connections while allowing a 45 degree directional change in fluid flow. This fitting is widely used in high pressure hydraulic and pneumatic systems where a bulkhead installation is required with an angled configuration to reduce hose strain. Specification Value TYPE Bulkhead Union 45 Elbow DESIGN 45 Angled Design, for flexible routing and