Double wall kitchen exhaust vent 3 ceramic insulated metal fab grease duct products are manufactured in a strictly controlled environment that enhances product precision reliability and safety.
Double wall insulated grease duct.
Grease duct systems for commercial kitchen s cooking areas.
Our prefabricated double wall round grease ducts are designed and built for vertical runs and don t require field welding or secondary insulation.
Double wall grease duct is etl listed to ul standard 1978 and ul standard 2221 grease duct enclosure assemblies.
Access panel included no tools required.
Double wall factory built grease duct is ideal for use in applications where reduced clearance or zero inch clearance to combustibles is needed.
Duct requires no on site welding and is leak tested at the factory for quality assurance.
Conical kl silicone and gasket free joining push fit systems.
3g grease duct systems are tested and listed to ul 1978 and ul 2221.
Double wall zero clearance.
Double wall exhaust systems insulated exhaust systems made of stainless steel.
Single wall grease duct is etl listed to ul standard 1978 grease ducts and can ulc s662.
Outer wall constructed of ul 304 stainless steel inner wall constructed of 400 series stainless.