The Granatelli hose clamp is a 3.50" outside-diameter clamp with an 89–91 mm inside-diameter adjustment range, finished in black. It secures large hoses to fittings in automotive and fabrication applications, offering an adjustable clamping range suited to bigger-diameter lines and a subdued finish. Choose it when a larger OD clamp and accurate adjustment are needed for reliable hose connections.
Granatelli 3.5in OD Hose Clamp ID Adjustment Range 89-91mm - Black