(HC-MBX) Male O-Ring Boss - Swivel 3" x5" x1", A & I Products, Mfr#: A-MBX-06-06

(HC-MBX) Male O-Ring Boss – Swivel, Dim A (1): 0.375", Dim B (2): 3.110", Dim C (3): 1.636", Dim D (4): 11/16", Dim E (5): 3/4", Hose Inside Diameter: 3/8", Replaces: Dayco # HY06-06RC – Weatherhead # 06U-R06, Thread Size: 9/16 x 18