The Granatelli hose clamp is a 2.50" outside-diameter clamp with a 63.5–65.5 mm inside-diameter adjustment range, finished in blue. It secures hose-to-fitting junctions for automotive and fabrication uses, offering adjustable clamping and easy color coding. Use it where a close OD match and a visible finish are helpful for installation and inspection.
Granatelli 2.5in OD Hose Clamp ID Adjustment Range 63.5-65.5mm - Blue