DUCTWORK INCLUDES:

• Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
• Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
• 6x J-600 Sealant
• 6x DW-NAKS-CK20-LSB-ZC Light Support Band
• 2x DW-NAKS-CK20-APS-ZC Anchor Plate Support
• 2x DW-NAKS-CK14-36CL-ZC 36" Cut Length
• 2x DW-NAKS-CK20-36CL-ZC 36" Cut Length
• 5x DW-NAKS-CK20-36L-ZC 36" Fixed Length
• 1x DW-NAKS-CK20-IAD-ZC Inline Access Door Length
• 2x DW-NAKS-CK14-87EA-ZC 87 Degree Elbow w/ Access
• 2x DW-NAKS-CK20-87EA-ZC 87 Degree Elbow w/ Access
• 1x DW-NAKS-CK20-87BHT14-ZC 87 Deg Red Bull-Head Tee
• 2x DW-NAKS-CK14-NWHO-ZC No-Weld Hood Adapter - Oval
• 1x DW-NAKS-CK20-FPE:36x36-ZC Fan Plate Adapter - End
• 400 Series Outer / Inner Duct Jacket
• UL1978/UL2221 Listed
Limited Lifetime Warranty

FEATURES:

• UL-1978 /UL-2221 listed grease duct
• Made in USA
• 400 Series outer duct jacket and inner jacket
• Overlapping flange connections
• Field cuttable fixed lengths
• 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 Zero Clearance is UL-2221 and UL-1978 Listed. The Double Wall Zero 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.