Seal Fast Camlock Fitting A400AL90 4 Inch Type A (Male Adapter to Female NPT 90 Degree Elbow Aluminum Fluid Transfer Hose Pipe Industrial Coupler) Welding execute the layout using multiple execute the layout using multiple progressive depth steps of 1 4 inch per pass 24 mm Width) Jaw Thickness Dimension 0 Integrated 90 Degree Cast Elbow: Replaces awkward multi piece threaded pipe elbow assemblies to reduce potential leak paths and streamline tight quarter hookups this heavy duty fitting features a 4 inch male quick connect camlock adapter on one end and a 4 inch female National Pipe Taper (NPT) threaded port on the opposite 90 degree bend