CYLINDER MOUNTING HARDWARE, MOUNT TYPE PIVOT BRACKET, FOR BORE DIAMETER 50 MM, BODY MATERIAL ALUMINUM, OVERALL LENGTH 65 MM, MOUNT HOLE CENTER-TO-CENTER WIDTH 50 MM, OVERALL WIDTH 45 MM, OVERALL HEIGHT 45 MM, COMPATIBLE WITH BRAND SPEEDAIRE, INCLUDES PIVOT BRACKET WITH RIGID BEARING, PRODUCT TYPE PIVOT BRACKET, SYSTEM OF MEASUREMENT METRIC