DuraVent PolyPro Concentric 4" x 6" VSM Adapter o15 Designs include larger size models

Designs include larger size models of the standard units to large units constructed with exotic metal finishes and glass

Build your own gas fire pit with these all-in-one kits

Brand DuraVent Series FasNSeal W2 Model W2-AA9 Product Type Appliance Adapter Construction 29-4C Stainless Steel Size (Diameter) 9" A 4 4/5" B 3" C 6" Technical Dimensions

Model Number MNF30OPE 30" SS Burner Electronic LP Outdoor Product Type Outdoor Log Burner Fuel Type Liquid Propane

DuraVent PolyPro Concentric 4" x 6" VSM Adapter o15 Designs include larger size modelsPolyPro Concentric provides users the most versatile polypropylene venting system for high efficiency, condensing appliances. The injection molded modular system is designed with a powder coated aluminum outer pipe and a polypropylene inner pipe. It does not require a locking band and provides users with a fast, safe, clean, and sustainable venting solution. The PolyPro Concentric system also includes elbows that have a smooth wall lining and are