DuraVent DuraVent 7" Inner Diameter - Type B Round Gas Vent Pipe - Double Wall - 10" Round Bucket Support

Round Gas Vent Collection Aluminum 7 Inch - 8 Inch Round Bucket Support with 7 Inch Inner DiameterThis Aluminum 7 Inch - 8 Inch Round Bucket Support with 7 Inch Inner Diameter from the Round Gas Vent series is a Type B gas component and consists of the duralock system for a tight seal. Use to support the Type B gas vent between 16” to 24” on-center joists or rafters. Use with a Draft Hood Connector to transition fitting between single-wall connector and Type B gas vent pipe sections. A Firestop Spacer is...