Details4" Vent Pipe Kit for use with Modine Hot Dawg Garage Heaters
For use with HDS75, HD100, and HD125 Hot Dawg Heaters.
Kit includes: vent cap, 90 degree adjustable elbow, 24" Straight Piece, 18" Straight Piece
Manufactured by Selkirk, B-Vent pipe is manufacturer specific and will not work with other brands of B-Vent pipe.
For horizontal venting only with a downward pitch.
If you are ordering a model HD30, HD45, HD60, or HD75 you would normally use a 3" vent kit.