A.N. -10 180 &deg; Bend Push On Hose End With METRIC HEX A.N. -10 nut (7/8-14) Thread, has a hex size of 26mm The Female Swivel nut is the wire type, coupled with a 37 JIC concave seat. Fits -10 (5/8" I.D.) Hose Either Blue or Black PUSH LOCK Type Hose These fittings are anodized in the traditional red and blue.