DuraVent 46DVA-E90B 4 " Inner Diameter x 6-5/8 " Outside DIameter 90 Elbow Exhaust, Aluminum/Galvanized Steel BRAND NEW! THE BOX WAS OPENED AND INSPECTED. Manufacturer Name Duravent Item ID 46DVA-E90B UNSPSC Code 40141900 Additional Information Color Black; Diameter 4'' Inch x 6-5/8'' Inch; Application Direct Vent Gas, Propane Stove, Heater and Fireplace Angle 90 Applicable Standard UL, CSA, Warnock Hersey Duct Size (in.) 4 in. Manufacturer Part Number Additional 810001312 Material Aluminum (Inner), Galvanized Steel (Outer) Series DVA Shape Elbow Inner Diameter 4'' Inch Outside DIameter 6-5/8'' Inch Type Swivel, Twist-Lock The DirectVent Pro 4" Inner Diameter Galvanized 90 Elbow (Black) is a component that is used in a typical venting installation. The 90 elbow for the DirectVent Pro series is used to offset obstructions as needed. It is fully unitized with twist-lock construction. The elbows swivel, allowing the lock to remain fully engaged while aligning to the desired direction. The angle will always remain fixed at 90. Features: Elbow Angle: 90 Inner Diameter: 4" Outside DIameter: 6 5/8" Elbows Swivel Painted Black Designed to deliver superior performance and sleek aesthetics, the DuraVent 46DVA-E90B DirectVent elbow exhaust is a critical component for direct venting systems. This 90-degree elbow is constructed with a durable blend of aluminum and galvanized steel and features a fully unitized twist-lock design for secure, easy installation. It is ideal for venting appliances tested and listed for direct vent. The black finish is clean and modern, blending effortlessly into any interior. The pipe includes laser-welded seams on all black lengths for added strength and a seamless appearance. With no beads or hems, this elbow provides a streamlined look and functional excellence. Dimensions and Measurements Elbow by Angle 90 Inner Pipe Gauge 24 Outer Pipe Gauge 28 Pipe Inside Diameter 4 in. Product Weight 3 lbs. Characteristics and Features Configuration Elbow Inner Pipe Material Aluminum Insulation Type Air Material Aluminum Outer Pipe Material Galvanized Steel Pipe Class Direct Vent Pipe Shape Round Vent Construction Double Wall