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DUCTWORK INCLUDES:
- Recommended Duct Sizes Heavy Duty Hood Lengths 4'6" -5' 11'
- Recommended Duct Sizes Medium Duty Hood Lengths 5'6"-7'5'
- No weld hood and fan adapters
- 4x 48" Fixed Length
- 2x 36" Fixed Length
- 1 x 24" Fixed Length
- 2 x 24" Adjustable Length
- 5x Support Bands
- 2x 87 Degree Elbows with Access
- 9 x V Band
- 9x 14LB Locking Bands
- 2 x JL600 Sealant
- 1x Inline Access Door
- 300 Series Outer Duct Jacket/400 Series Inner Jacket
- UL1978/UL2221 Listed
- Limited Lifetime Warranty
FEATURES:
- Double Wall Reduced Clearance
- UL-1978 /UL2221 Listed Grease Duct
- Made in USA
- 300 Series Stainless steel construction
- Overlapping flange connections
- Adjustable lengths
- 300 Series Stainless Outer layer
- 400 Series Stainless inner layer
- Ceramic fiber insulation between inner/outer jacket
- 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. Double Wall Reduced Clearance is UL2221 and UL1978 Listed. The Double Wall Reduced Clearance models are two-hour rated resistant enclosure/duct assembly and can be used as an alternative to the two layers of field applied insulation.
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Custom Size Hoods
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12" - Double Wall Kit, Reduced Clearance, Grease Duct, Two 90's, 30' Straight, Including No Weld Hood and Fan Connections

DUCTWORK INCLUDES:
- Recommended Duct Sizes Heavy Duty Hood Lengths 4'6" -5' 11'
- Recommended Duct Sizes Medium Duty Hood Lengths 5'6"-7'5'
- No weld hood and fan adapters
- 4x 48" Fixed Length
- 2x 36" Fixed Length
- 1 x 24" Fixed Length
- 2 x 24" Adjustable Length
- 5x Support Bands
- 2x 87 Degree Elbows with Access
- 9 x V Band
- 9x 14LB Locking Bands
- 2 x JL600 Sealant
- 1x Inline Access Door
- 300 Series Outer Duct Jacket/400 Series Inner Jacket
- UL1978/UL2221 Listed
- Limited Lifetime Warranty
FEATURES:
- Double Wall Reduced Clearance
- UL-1978 /UL2221 Listed Grease Duct
- Made in USA
- 300 Series Stainless steel construction
- Overlapping flange connections
- Adjustable lengths
- 300 Series Stainless Outer layer
- 400 Series Stainless inner layer
- Ceramic fiber insulation between inner/outer jacket
- 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. Double Wall Reduced Clearance is UL2221 and UL1978 Listed. The Double Wall Reduced Clearance models are two-hour rated resistant enclosure/duct assembly and can be used as an alternative to the two layers of field applied insulation.

