This Aluminum 90 Degree Adjustable Elbow with 4" Inner Diameter from the Round Gas Vent series is a Type B gas component and consists of the duralock system for a tight seal. Offsets obstructions as needed. Elbows (3"-8") swivel 360° at base. 90° Elbow is adjustable from 0° to 90° in sizes 3"-10". Elbows must be supported when installed.
- Fuel Type: Gas, Liquid Propane
- Inner Diameter: 4"
- Elbow Angle: 90 Degrees
- Offsets Obstructions as Needed
- Double Wall Construction
- UL Listed