Selkirk 104024 Round Type B Gas Vent Chimney Pipe, 4" x 2', #4RV-24 BackToSchool Ideal for use as wiring

Ideal for use as wiring of air conditioning and refrigeration

filaments specially tipped and flagged

Precision cutoff circular saw blade

Maximum abrasion resistance

Mylar® polyester film extends life of entire blade

Selkirk 104024 Round Type B Gas Vent Chimney Pipe, 4" x 2', #4RV-24 BackToSchool Ideal for use as wiringThe RV line of Selkirk round vent pipe and fittings is designed for use on approved gas appliances in residential and light commercial and industrial applications. Round vents for large appliances will be found in the QC section which follows. Size 4" Part No. 4RV 2 Pipe Length: 2' Easy to assemble and can be combined to obtain the required installation height Sectional overlap of 1. 5". Hence, net assembled length is 1. 5" less than listed lengths