AN838 Tube to Hose 90 Deg. Elbow. CNCL S/S By SAE AS 5181. AN Fittings come in different types and sizes including: AN804, AN805, AN806, AN807, AN814, AN815, AN816, AN817, AN818, AN819, AN821, AN822, AN824, AN827, AN832, AN833, AN834, AN837, AN838, AN893, AN894, AN919, AN929, AN938, AN939. AN838 ELBOW, TUBE TO HOSE, 90 DEGREES CNCL S/S SAE AS 5181