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Double Wall 22” Diameter
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HoodMart 22" Ductwork Double Wall Grease Duct Accessories.
Factory Built Grease Duct Systems. UL listed, requires No Welding - Single Wall & Reduced Clearance: UL1978 and Double Wall Zero Clearance: UL1978 & UL2221, Limited Lifetime Warranty.
22 inch Double wall and large diameter single wall options incorporate flanged connections and clamp bands for maximum rigidity. Innovative accessories including cutable lengths, built in access doors on offsets, and no weld hood adapters all combine to make this your best ducting option.
Ships in 15 Business Days.
* No Weld Ductwork Saves You Installation Time. Other Custom Sizes Available
22" Diameter Grease Duct 18" Fixed Length- Constructed of UL 409 Stainless Steel
- Made in USA
- Use with 22" Diameter Duct
22" Diameter Grease Duct 18" Cut Length- Constructed of UL 409 Stainless Steel
- Made in USA
- Use with 22" Diameter Duct
22" Diameter Grease Duct 36" Cut Length- Constructed of UL 409 Stainless Steel
- Made in USA
- Use with 22" Diameter Duct
22" Diameter 87 Degree Reduction Bull-Head Tee- Outer Wall Constructed of UL 409 Stainless Steel Inner and Outer Construction
- Two 16" Connections
- Made in USA
- Double Wall Zero Clearance
- Recommended Duct Sizes Heavy Duty Hood Lengths 15'6"-20"
Orig.Price $3,900.00 Your Price $3,588.00
22" Diameter Grease Duct Transition to Round- Outer Wall Constructed of UL 409 Stainless Steel Inner and Outer Construction
- Transition to Round - Start or End
- Made in USA
- Double Wall Zero Clearance
- Use with 22" Diameter Duct
Orig.Price $3,735.87 Your Price $3,437.00
22" Diameter Grease Duct 87 Degree Elbow w/ Access Panel- Outer Wall Constructed of UL 409 Stainless Steel Inner and Outer Construction
- 87 Degree Elbow
- Made in USA
- Double Wall Zero Clearance
- Access panel attached with wing nuts
- Recommended Duct Sizes Heavy Duty Hood Lengths 15'6"-20"
Orig.Price $2,745.65 Your Price $2,526.00
22" Diameter Grease Duct Inline Access Door Length- Constructed of UL 409 Stainless Steel
- No tools required
- Made in USA
- Double Wall Zero Clearance
- Access panel attached with wing nuts
- Recommended Duct Sizes Heavy Duty Hood Lengths 15'6"-20"
Orig.Price $2,489.13 Your Price $2,290.00
22" Diameter Grease Duct 45 Degree Elbow w/ Access- Outer Wall Constructed of UL 409 Stainless Steel Inner and Outer Construction
- 45" Degree Elbow
- Made in USA
- Double Wall Zero Clearance
- Access panel included-no tools required
- Recommended Duct Sizes Heavy Duty Hood Lengths 15'6"-20"
Orig.Price $2,314.13 Your Price $2,129.00
22" Diameter Grease Duct 87 Degree Elbow No Access Panel- Outer Wall Constructed of UL 409 Stainless Steel Inner and Outer Construction
- 87 Degree Elbow
- Made in USA
- Double Wall Zero Clearance
- No Access Panel
Orig.Price $2,216.30 Your Price $2,039.00
22" Diameter Grease Duct Fan Plate Adapter - End- Constructed of UL 409 Stainless Steel
- Filled Cutable 36" x 36" sq. Plate
- Made in USA
- Cut to curb size
- Recommended Duct Sizes Heavy Duty Hood Lengths 15'6"-20"
Orig.Price $1,838.04 Your Price $1,691.00
22" Diameter Grease Duct 45 Degree Elbow No Access Panel- Outer Wall Constructed of UL 409 Stainless Steel Inner and Outer Construction
- 45 Degree Elbow
- Made in USA
- Double Wall Zero Clearance
- No Access Panel
Orig.Price $1,440.22 Your Price $1,325.00
22" Diameter Grease Duct 36" Fixed Length- Outer Wall Constructed of UL 409 Stainless Steel Inner and Outer Construction
- 36" Fixed Length
- Made in USA
- Double Wall Zero Clearance
- Recommended Duct Sizes Heavy Duty Hood Lengths 15'6"-20"
Orig.Price $1,286.96 Your Price $1,184.00
22" Through Penetration Firestop- Constructed of UL 409 Stainless Steel
- Made in USA
- Recommended Duct Sizes Heavy Duty Hood Lengths 15'6"-20"
Orig.Price $695.65 Your Price $640.00
22" Diameter Grease Duct Light Support Band- Constructed of UL 409 Stainless Steel
- Bracket to support hangin or vertical duct
- Made in USA
- Recommended Duct Sizes Heavy Duty Hood Lengths 15'6"-20"
Orig.Price $279.35 Your Price $257.00
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.
Orig.Price $66.30 Your Price $61.00
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