The Saf-T-Duct UL Transition Duct Close Loop Kit from Builder's Best contains everything you need to connect your dryer to the wall vent with a 4 in. clearance. The swivel collars on the Close Elbows allow your dryer to be pushed and pulled without disconnecting. The UL-approved durable all-metal construction is resistant to crushing—the leading cause of all dryer fires.
