Double Wall 20” Diameter

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  1. 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
    • Made in USA
    • 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 $2,936.96 Your Price $2,702.00
  2. 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
    • Made in USA
    • 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 $2,639.71 Your Price $2,428.53
  3. 20" Diameter Grease Duct Inline Access Door Length
    • Constructed of UL 304 Stainless Steel
    • No tools required
    • Made in USA
    • 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 $1,764.87 Your Price $1,623.68
  4. 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
    • Made in USA
    • 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 $1,982.14 Your Price $1,823.57
  5. 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
    • Made in USA
    • 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 $1,640.18 Your Price $1,508.97
  6. 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
    • Made in USA
    • 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 $1,571.09 Your Price $1,445.41
  7. 20" Diameter Grease Duct Fan Plate Adapter - End
    • Constructed of UL 304 Stainless Steel
    • Filled Cutable 36" x 36" sq. Plate
    • Made in USA
    • 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 $1,303.66 Your Price $1,199.36
  8. 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
    • Made in USA
    • 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 $1,275.86 Your Price $1,173.79
  9. 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
    • Made in USA
    • 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 $1,021.32 Your Price $939.61
  10. 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
    • Made in USA
    • 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 $913.25 Your Price $840.19
  11. 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
    • Made in USA
    • 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 $760.76 Your Price $699.90
  12. 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
    • Made in USA
    • 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 $515.67 Your Price $474.42
  13. 20" Through Penetration Firestop
    • Constructed of UL 304 Stainless Steel
    • Made in USA
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $502.77 Your Price $462.55
  14. 20" Diameter Plate Support
    • Constructed of UL 304 Stainless Steel
    • Made in USA
    • Recommended Duct Sizes Medium Duty Hood Lengths 15'6"-20'
    • Recommended Duct Sizes Heavy Duty Hood Lengths 12'-15'5"
    Original Price $435.98 Your Price $401.10
  15. 20" Diameter Grease Duct Light Support Band
    • Constructed of UL 304 Stainless Steel
    • Bracket to support hangin or vertical duct
    • Made in USA
    • 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 $186.61 Your Price $171.68
  16. Sealant for flue Gas Temp up to 600F
    • Sealant for flue Gas Temp up to 600F
    • Non-Slumping will not sag or run.
    • Made in USA
    • Designed for sealing and bonding applications.
    Original Price $52.17 Your Price $48.00
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