Just loosen or tighten the screw of hose clips by a screwdriver to adjust the size, attach hoses to the fitting tightly Adopts an open inner and outer structure and fastened with bolts Smooth surface, torsion-resistant and pressure-resistant, tightly locked and large range Selected from stainless steel, rust-proof, water-proof, corrosion-resistant, strong, and long lasting use Provides an excellent seal with a variety of hose materials, effectively solves the problem of liquid and leakage of the hose Can be applied to secure hoses, pipe, cable, tube, automotive, industrial, boat, Manufacturer: SHYYOULQE