... Executive Guardmode:Waterproof Model Number:COB 63A Waterproof Hoist Pushbutton Switch,COB 63A 1,UsageIt is suitable to be used in ... sheath,then screw fastening them in the ButtonB, Tear the bottom cover, put all the line through the seal sheath, tight ... normal,you can bunch and fasten the lines, remount the bottom cover in the end. Waterproof Hoist Pushbutton Switch