pipe clamp, clamps, double bolt hose clamp in European type and American type Color: golden or white Size: SL-22 to SL-1275 Products: pipe clamp, clamps, double bolt hose clamp in European type and American type Feature: 1) Air Hose Coupling, Couple of claw , air hose claw coupling, camlock coupling, claw coupler, Universal Coupling,coupler of claw, compressor coupling2) Material: Carbon Steel or ...