- 90° Black Elbow - 2590838
- Ceiling Support/Wall Thimble Cover - 2590844
- 24" Black Pipe - 2590802
- 8 1/2" Black Pipe Extension - 2590824
DirectVent is an unitized, coaxial venting system designed for use with direct vent gas or propane stoves, heaters and fireplaces. The features include tight inner connections for superb performance , with no gaskets or sealant required (unless specified by appliance manufacturer).