Intec's tapered swivel hose connectors are used as reducers with the benefits of a swivel and long taper. The swivel reduces operator fatigue and increasing hose life. The long taper works to prevent clogging when reducing from one diameter hose to a smaller diameter hose. When to use, when looking to increase your product (insulation) throw distance, or simply to reduce the diameter hose you are using to increase ergonomics. When performing wall fill applications the tapered swivel hose reducer has become a favorite by applicators during the hose step-down process. Purchase the 3 in. to 2-1/2 in. Tapered Swivel Hose Connector in conjunction with the 2-1/2 in. to 2 in. and 2 in. to 1-1/4 in. Tapered Swivel Hose Connectors to reduce down to the final hose that will be inserted into the wall assembly.