SELKIRK Corp 105230 Adjustable 90DEG Elbow, 5-Inch Product Description 5" inch, 5RV-90, Adjustable, 90 Degree, Elbow, Round, Type B Gas Vent. RV series offers round gas vent pipe and fittings for residential commercial and industrial applications. Features a snap together, non-positional lock system, die formed ends and eliminates the need for all cutting, fitting and special engineering. Has an improved joint design which provides for a secure connection in seconds. Constructed with a galvanized steel outer casing and an aluminum inner liner. From the Manufacturer 5" inch, 5RV-90, Adjustable, 90 Degree, Elbow, Round, Type B Gas Vent. RV series offers round gas vent pipe, and fittings for residential commercial, and industrial applications. Features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. Has an improved joint design which provides for a secure connection in seconds. Constructed with a galvanized steel outer casing, and an aluminum inner liner. Features Double Wall Construction Non-Positional Locking System Makes Installation A Snap No Tools Required For Disassembly This product adds a great value This product is manufactured in Mexico 5" inch, 5RV-90, Adjustable, 90 Degree, Elbow, Round, Type B Gas Vent RV series offers round gas vent pipe and fittings for residential commercial and industrial applications Features a snap together, non-positional lock system, die formed ends and eliminates the need for all cutting, fitting and special engineering Has an improved joint design which provides for a secure connection in seconds Constructed with a galvanized steel outer casing and an aluminum inner liner USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.