Wood Burners Who May Be Thinking About Installing Chimney Liners Will Be Happy To Know They Will Get Elmer’s 22 Gauge Stainless Steel Increasers & Reducers.

Special features include:

• 22 gauge type 304 stainless steel (.030 inch thick)
• 25% thicker than 24g stainless steel
• Offers superior resistance to sensitization
• Compatible with Elmer’s round flexible stainless steel
• Uncrimped
• Choose from 3-piece or Plug-Style
• Lifetime Warranty

NOTE: Tested And Listed to UL1777 (Zero Clearance) by Underwriters Laboratories Inc. MH.26662