This double wall vent pipe is designed for use with natural gas and propane appliances such as furnaces, boilers, and fireplaces. The vent pipe features a twist-lock end type for easy installation and maintenance.
eBay
It features a round design, suitable for gas appliances. This tee is designed for efficient exhaust of gases from boilers, fireplaces, and furnaces. Swivel design for easy installation. Type: Round, Double Wall, Type B, Swivel.
eBay
The Owala "Gingham Getaway" 16 oz Free Sip Magnolia Hearth and Hand Limited Edition water bottle is a stylish and functional addition to your outdoor adventures. Made of stainless steel, plastic, and BPA-free plastic, this double-wall bottle is BPA-free, ensuring safety and durability for all your hydration needs.
eBay
Boasting double-wall vacuum insulation and a FreeSip lid with a built-in straw, this 32 oz. Its wide mouth opening accommodates ice cubes effortlessly, while the leak-proof design prevents any spills.
eBay
Stainless Steel Twin Wall Top Cone Cowl.
eBay
A twin wall insulated flue system is a quick and easy way to make a new chimney that is safe, takes up little room and is fast to install. Stainless Steel Twin Wall Insulated Flue Liner. The lengths push and then clip together with the insulation inside one part touching the next forming a continuous shroud of insulation all the way up.
eBay
The Inner: The Inner skin of Dura Flue is a pre profiled ribbon of stainless steel, which has been made with a fine special oil spray to create a smooth inner surface. Unlike other flues our inner surface of steel has not been folded or scratched in production and has not been compromised in any way.
eBay
HT-S is available in 125mm, 150mm, 175mm and 200mm. HT-S has a 0.5mm 316L 2B grade stainless steel inner liner with a welded seam, 25% thicker than most other twin wall systems on the market, 0.5mm 304 BA grade stainless steel outer casing with a welded seam and 25mm high density mineral wool insulation.
eBay