Features:

• Gas Vent Pipe Adapter
• Type Double Wall, Gas Vent, Round to Oval
• Applicable Standard UL 441, CUL, NFPA 54/211
• Size 6" Round to 6" Oval
• Length 11.5"
• Material Thickness 0.012" Inner Wall, 0.018" Outer Wall
• Material Aluminum Alloy Inner Wall, G90 Galvanized Steel Outer Wall
• Locking Connection Type Push-Tab Lock
• Used On Gas Vent, Oval Pipe
• Warranty 1 Year Limited