PIPE BVENT 4""X2'4RV-24 (Pack of 2)Selkirk 4 in. Dia. x 24 in. L Aluminum Round Gas Vent PipeFeatures of PIPE BVENT 4""X2'4RV-24 (Pack of 2) Brand Name: SelkirkDiameter: 4 in. Length: 24 in. Material: AluminumProduct Type: Round Gas Vent PipeChimney Vent Type: Type BColor: SilverMaximum Temperature: 500 deg. F Indoor or Outdoor: IndoorNumber: 4RV..

ELBOW 90BVENT4""4RV (Pack of 2)Selkirk 4 in. Dia. x 4 in. Dia. Adjustable 90 deg. Aluminum Stove Pipe ElbowFeatures of ELBOW 90BVENT4""4RV (Pack of 2) Brand Name: SelkirkEnd 1 Diameter: 4 in. End 2 Diameter: 4 in. Adjustable: YesBend Degree: 90 deg. Material: AluminumProduct Type: Stove Pipe ElbowUL Listed: YesPackaging Type: BoxedMaximum Tempera..