Snap-lock coupling ends and lightweight. Double wall type B vent pipe. Rugged, double-wall construction of corrosion-resistant galvanized steel and aluminum. SKU: 41662191 MFG: 3E3 Shop more products by AmeriVent. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping charges calculated at checkout. Shipping not available to AK,AE,AA,AE,AE,AE,AP,FM,GU,HI,MH,MP,PW,PR,VI Sold out $30.15 Quantity 6 12 18 24 30 36 42 48 54 60 Sold Out Sold out Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Size: 3" x 3' Material: Aluminum/Steel Finish: Galvanized Gas vent pipe Double wall type B vent pipe Rugged, double-wall construction of corrosion-resistant galvanized steel and aluminum Snap-lock coupling ends and lightweight FEATURES MFR: 3E3 SKU: 41662191 UPC: 095029400108 Brand: AmeriVent