The hose hoop is a fastener at the joint of soft and hard pipes. The throat hoop solves the problem of dead angle and liquid and gas leakage when the throat hoop is used for the connection of small diameter soft and hard pipes in the prior art. The throat hoop adopts an open inner and outer ring structure and is fastened with bolts. The hose hoop can effectively solve the problems of dead angle and liquid and gas leakage when connecting small diameter soft and hard pipes. It is simple in structure and easy to make, and the cost is 30% of the original product. The throat hoop is widely used in automobile, petrochemical, pharmaceutical, food and Wine Wastewater Treatment, purification, dust removal, automobile accessories and other machine accessories.   

Features of throat hoop: worm friction is small, which is suitable for the connection of medium-sized vehicles or anticorrosive materials. The hose hoop has a wide range of application, torsion resistance and pressure resistance. It has balanced torsion torque, firm and tight locking, and wide adjustment range. It is suitable for fasteners connected with soft and hard pipes of more than 30mm in appearance after assembly.