Double Wall Flue Pipe

3 in. dia. X 12 in. Length #3M12 TYPE - B GAS VENT - ROUND PIPE

3 in. dia. X 12 in. Length (Adjustable) #3M12A TYPE - B GAS VENT - ROUND PIPE ADJUSTABLE LENGTHS

3 in. dia. X 18 in. Length #3M18 TYPE - B GAS VENT - ROUND PIPE

3 in. dia. X 24 in. Length #3M24 TYPE - B GAS VENT - ROUND PIPE

3 in. dia. X 36 in. Length #3M3 TYPE - B GAS VENT - ROUND PIPE

3 in dia. X 36 in. Length (Flexible) #MDWF0303 TYPE - B GAS VENT - FLEXIBLE ROUND PIPE

3 in. dia. X 48 in. Length #3M4 TYPE - B GAS VENT - ROUND PIPE

3 in. dia. X 60 in. Length #3M5 TYPE - B GAS VENT - ROUND PIPE

3 in. dia. #3MCHP TYPE - B GAS VENT - VENT CAP

3 in. dia. #3MSC TYPE - B GAS VENT - STORM COLLAR

3 in. dia. #3MF TYPE - B GAS VENT - STANDARD FLASHING

3 in. dia. X 6 in. Length #3M6AF TYPE - B GAS VENT - ADJUSTABLE FEMALE ADAPTER

3 in. dia. X 4.88 in. Length #3MDC TYPE - B GAS VENT - DRAFTHOOD CONNECTOR

3 in. dia. to 4 in. dia. X 5.50 in. Length #3MDC4 TYPE - B GAS VENT - DRAFTHOOD INCREASER

3 in. dia. #3M90 TYPE - B GAS VENT - 90° ADJUSTABLE ELBOW

3 in. dia. to 4 in. dia. #3MIN4 TYPE - B GAS VENT - INCREASER

4 in. dia. X 12 in. Length #4M12 TYPE - B GAS VENT - ROUND PIPE

4 in. dia. X 12 in. Length (Adjustable) #4M12A TYPE - B GAS VENT - ROUND PIPE ADJUSTABLE LENGTHS

4 in. dia. X 18 in. Length #4M18 TYPE - B GAS VENT - ROUND PIPE

4 in. dia. X 24 in. Length #4M24 TYPE - B GAS VENT - ROUND PIPE

4 in. dia. X 36 in. Length #4M3 TYPE - B GAS VENT - ROUND PIPE

4 in. dia. X 36 in. Length (Flexible) #MDWF0403 TYPE - B GAS VENT - FLEXIBLE ROUND PIPE

4 in. dia. #4M45/60 TYPE - B GAS VENT - 45°/60° ADJUSTABLE ELBOW

4 in. dia. X 48 in. Length #4M4 TYPE - B GAS VENT - ROUND PIPE