18" Diameter, Single Wall Grease Duct, Flange Collar Adapter - Start
Ductwork Includes
- Constructed of UL 409 Stainless Steel
- Recommended Duct Sizes Medium Duty Hood Lengths 11'-15'5"
- Recommended Duct Sizes Heavy Duty Hood Lengths 10'-11'11"
Features
- Made in USA
- UL-1978 Listed
- All 409 stainless steel construction
- Limited Lifetime Warranty
Ductwork Overview
HoodMart Grease Ducts. MADE IN USA and constructed of all stainless steel. UL-1978 Listed for direct competitiveness against single wall field-welded steel. Conforms to the requirements of NFPA-96. Optional Double Wall Zero Clearance UL-2221. Factory-Built Enclosure listing as an alternate to two layers of field-applied insulation.