Double Wall 20” Diameter

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  1. 20" Diameter Grease Duct 36" Fixed Length
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • 36" Fixed Length
    • Double Wall Zero Clearance
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $865.76 Your Price $796.50
  2. 20" Diameter Grease Duct 45 Degree Elbow No Access Panel
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • 45 Degree Elbow
    • Double Wall Zero Clearance
    • No Access Panel
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $968.21 Your Price $890.75
  3. 20" Diameter Grease Duct 87 Degree Elbow No Access Panel
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • 87 Degree Elbow
    • Double Wall Zero Clearance
    • No Access Panel
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6""-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $1,489.40 Your Price $1,370.25
  4. 20" Diameter Grease Duct Transition to Round
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • Transition to Round - Start or End
    • Double Wall Zero Clearance
    • Use with 20"" Diameter Duct
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $2,502.45 Your Price $2,302.25
  5. 20" Diameter Plate Support
    • Constructed of UL 304 Stainless Steel
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $413.32 Your Price $380.25
  6. 20" Diameter Grease Duct Fan Plate Adapter - End
    • Constructed of UL 304 Stainless Steel
    • Filled Cutable 36" x 36" sq. Plate
    • Cut to curb size
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $1,235.87 Your Price $1,137.00
  7. 20" Through Penetration Firestop
    • Constructed of UL 304 Stainless Steel
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $476.63 Your Price $438.50
  8. 20" Diameter Grease Duct 24" Fixed Length
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • 24" Fixed Length
    • Double Wall Zero Clearance
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $721.20 Your Price $663.50
  9. 20" Diameter Grease Duct Light Support Band
    • Constructed of UL 304 Stainless Steel
    • Bracket to support hangin or vertical duct
    • Recommended every 15' for diameters 10"–14"
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $176.90 Your Price $162.75
  10. 20' Diameter 87 Degree Reduction Bull-Head Tee
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • Two 14" Connections
    • Double Wall Zero Clearance
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $2,784.24 Your Price $2,561.50
  11. 20" Diameter Grease Duct 24" Adjustable Length
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • 24" Adjustable Length
    • Double Wall Zero Clearance
    • Adjustable length
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6""-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $1,209.51 Your Price $1,112.75
  12. 20" Diameter Grease Duct 45 Degree Elbow w/ Access
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • 45" Degree Elbow
    • Double Wall Zero Clearance
    • Access panel included-no tools required
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6""-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $1,554.89 Your Price $1,430.50
  13. 20" Diameter Grease Duct 12" Fixed Length
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • 12" Fixed Length
    • Double Wall Zero Clearance
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $488.86 Your Price $449.75
  14. 20" Diameter Grease Duct Inline Access Door Length
    • Constructed of UL 304 Stainless Steel
    • No tools required
    • Double Wall Zero Clearance
    • Access panel attached with wing nuts
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $1,879.08 Your Price $1,728.75
  15. 20" Diameter Grease Duct 87 Degree Elbow w/ Access Panel
    • Outer Wall Constructed of UL 304 Stainless Steel, Inner wall constructed of 400 Series Stainless
    • 87 Degree Elbow
    • Double Wall Zero Clearance
    • Access panel attached with wing nuts
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $1,691.30 Your Price $1,556.00
  16. Sealant for flue Gas Temp up to 600F
    • Sealant for flue Gas Temp up to 600F
    • Non-Slumping will not sag or run.
    • Designed for sealing and bonding applications.
    Original Price $18.49 Your Price $17.01
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