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Country of Origin: Canada (2)
Grainger Brands and Products (1)

In Stock Now (24)

Brand

APPROVED VENDOR APPROVED VENDOR (1)
ATCO ATCO (9)
HEATSTAR HEATSTAR (3)
HI TEMP HI TEMP (2)
WESTAFLEX WESTAFLEX (10)

Price

$30 - $35 $30 - $35 (1)
$40 - $50 $40 - $50 (1)
$50 - $60 $50 - $60 (1)
$60 - $70 $60 - $70 (2)
$70 - $80 $70 - $80 (1)
$80 - $90 $80 - $90 (3)
$90 - $100 (2)

$100 - $200 (8)

$200 - $300 (3)

$700 - $800 (1)

$800 - $900 (1)

$1000 - $1500 (1)
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Product Type

Insulated Flexible Duct Insulated Flexible Duct (8)
Non-Insulated Flexible Duct Non-Insulated Flexible Duct (17)

For Nominal Duct Diameter

3 in 3 in (3)
4 in 4 in (3)
6 in 6 in (3)
8 in 8 in (3)
10 in 10 in (3)
12 in 12 in (2)
14 in (1)

16 in (1)

18 in (1)
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Overall Length

12 in 12 in (2)
15 ft 15 ft (4)
25 ft 25 ft (13)
30 ft 30 ft (6)

Maximum Temperature Rating

180 Degrees F 180 Degrees F (1)
180 Degrees F 180 Degrees F (8)
500 Degrees F 500 Degrees F (10)
600 Degrees F 600 Degrees F (2)

Duct Material

Aluminum Aluminum (11)
Aluminum Foil Aluminum Foil (6)
Fiberglass Fiberglass (1)
Fibreglass Fibreglass (2)

Vapor Transmission

0.05% 0.05% (16)
0.6 % 0.6 % (1)
0.6% 0.6% (2)

Standards

E60605, UL Listed E60605, UL Listed (7)
California Prop 65 California Prop 65 (3)
California State Fire Marshal, City of Chicago, Dade County, Florida, cUL Listed, HUD, IMC, IRC, New York City, NFPA 90A & B, City of San Francisco, UL Listed, UMC California State Fire Marshal, City of Chicago, Dade County, Florida, cUL Listed, HUD, IMC, IRC, New York City, NFPA 90A & B, City of San Francisco, UL Listed, UMC (9)
CSA Approved CSA Approved (2)
NFPA 90A & B, UL Listed NFPA 90A & B, UL Listed (3)

Flexible Duct

Flexible ducts turn and conform to tighter bends than rigid ducts for installation in hard-to-reach areas. They are generally more cost-effective than rigid ducts but are much less durable and damaged more easily. Flexible ducts are used for general HVAC and other clean air applications.

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FLEXIBLE DUCT, 4 IN DIA, 15 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM

WESTAFLEX
FLEXIBLE DUCT, 4 IN DIA, 15 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM
Item # WWG3C591
Mfr. Model # 2505

EHC: EHC :

This flexible duct includes two stainless steel screw clamps, and is made of aluminum. It is silver-coloured, 15 foot length.

This flexible duct includes two stainless steel screw clamps, and is made of aluminum. It is silver-coloured, 15 foot length.

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SDS Document Not Found

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CATALOGUE PAGE # 1866

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $41.99 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 8 IN DIA, 15 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM

WESTAFLEX
FLEXIBLE DUCT, 8 IN DIA, 15 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM
Item # WWG3XK02
Mfr. Model # W2521

EHC: EHC :

This flexible duct is made of aluminum. It is silver-coloured with a 15 foot length.

This flexible duct is made of aluminum. It is silver-coloured with a 15 foot length.

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SDS Document Not Found

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CATALOGUE PAGE # 1866

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $91.20 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 6 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM

WESTAFLEX
FLEXIBLE DUCT, 6 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM
Item # WWG3XK05
Mfr. Model # W5033

EHC: EHC :

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

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SDS Document Not Found

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CATALOGUE PAGE # 1866

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $126.65 / EACH

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ADAPTER FOR 12 IN DUCT TO 12 IN HEATER, 12 IN L, FIBREGLASS

HI TEMP
ADAPTER FOR 12 IN DUCT TO 12 IN HEATER, 12 IN L, FIBREGLASS
Item # HTPO51-12/12HDA
Mfr. Model # O51-12/12HDA

EHC: EHC :

For use in attaching O51 heater ducts to heaters. It is recommended that an air space of 3 inch to 4 inch be left between the heater and the duct. Adapts 8 inch and 12 inch heaters to accept the 12 inch ducts.

For use in attaching O51 heater ducts to heaters. It is recommended that an air space of 3 inch to 4 inch be left between the heater and the duct. Adapts 8 inch and 12 inch heaters to accept the 12 inch ducts.

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SDS Document Not Found

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CATALOGUE PAGE # 1954

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $85.56 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 4 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM

WESTAFLEX
FLEXIBLE DUCT, 4 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM
Item # WWG3XK04
Mfr. Model # W5025

EHC: EHC :

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

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SDS Document Not Found

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CATALOGUE PAGE # 1866

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $86.82 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 6 IN DIA, 15 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM

WESTAFLEX
FLEXIBLE DUCT, 6 IN DIA, 15 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM
Item # WWG5C201
Mfr. Model # 2513

EHC: EHC :

This flexible duct includes two stainless steel screw clamps, and is made of aluminum. It is silver-coloured, 15 foot length.

This flexible duct includes two stainless steel screw clamps, and is made of aluminum. It is silver-coloured, 15 foot length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # 1866

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $66.32 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 12 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM

WESTAFLEX
FLEXIBLE DUCT, 12 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM
Item # WWG3XK08
Mfr. Model # W5057

EHC: EHC :

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # 1866

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $185.81 / EACH

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FLEXIBLE DUCT, 8 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM

WESTAFLEX
FLEXIBLE DUCT, 8 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM
Item # WWG3XK06
Mfr. Model # W5041

EHC: EHC :

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # 1866

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $163.10 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 3 IN DIA, 15 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM

WESTAFLEX
FLEXIBLE DUCT, 3 IN DIA, 15 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM
Item # WWG3C590
Mfr. Model # 2501

EHC: EHC :

This flexible duct includes two stainless steel screw clamps, is made of aluminum, and it measures 15 foot length.

This flexible duct includes two stainless steel screw clamps, is made of aluminum, and it measures 15 foot length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # 1866

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $34.51 / EACH

EHC: EHC :

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ADAPTER FOR 12 IN DUCT TO 8 IN HEATER, 12 IN L, FIBREGLASS

HI TEMP
ADAPTER FOR 12 IN DUCT TO 8 IN HEATER, 12 IN L, FIBREGLASS
Item # HTPO51-8/12HDA
Mfr. Model # O51-8/12HDA

EHC: EHC :

For use in attaching O51 heater ducts to heaters. It is recommended that an air space of 3 inch to 4 inch be left between the heater and the duct. Adapts 8 inch and 12 inch heaters to accept the 12 inch ducts.

For use in attaching O51 heater ducts to heaters. It is recommended that an air space of 3 inch to 4 inch be left between the heater and the duct. Adapts 8 inch and 12 inch heaters to accept the 12 inch ducts.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # 1954

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $91.40 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 10 IN DIA, 25 FT L, R 4.2, 0.6% VAPOUR TRANS, FIBREGLASS, POLYESTER, 180 ° F MAX

Available only while supplies last. Quantities may be limited. The Item is FINAL SALE.

This product is no longer available online.
ATCO
FLEXIBLE DUCT, 10 IN DIA, 25 FT L, R 4.2, 0.6% VAPOUR TRANS, FIBREGLASS, POLYESTER, 180 ° F MAX
Item # WWG3F330
Mfr. Model # 17002510

EHC: EHC :

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $133.02 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 14 IN DIA, 25 FT L, R 4.2, 0.6% VAPOUR TRANS, FIBREGLASS, POLYESTER, 180 ° F MAX

Available only while supplies last. Quantities may be limited. The Item is FINAL SALE.

This product is no longer available online.
ATCO
FLEXIBLE DUCT, 14 IN DIA, 25 FT L, R 4.2, 0.6% VAPOUR TRANS, FIBREGLASS, POLYESTER, 180 ° F MAX
Item # WWG5E279
Mfr. Model # 17002514

EHC: EHC :

This flexible duct is made of polyester. It is grey and has 25 foot length.

This flexible duct is made of polyester. It is grey and has 25 foot length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # 1979

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $214.31 / EACH

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FLEXIBLE HEAT DUCT, 25 FT IN L, 12 IN DIAMETER

HEATSTAR
FLEXIBLE HEAT DUCT, 25 FT IN L, 12 IN DIAMETER
Item # EMHF150040
Mfr. Model # F150040

EHC: EHC :

This flexible heat duct measures 25 foot length.

This flexible heat duct measures 25 foot length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $783.46 / EACH

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FLEXIBLE DUCT, 6 IN DIAMETER, 25 FT L, ALUMINUM, ALUMINUM

APPROVED VENDOR
FLEXIBLE DUCT, 6 IN DIAMETER, 25 FT L, ALUMINUM, ALUMINUM
Item # WWG499A80
Mfr. Model # 60584

EHC: EHC :

This flexible duct is made of aluminum. It is silver-coloured with a 25 foot length.

This flexible duct is made of aluminum. It is silver-coloured with a 25 foot length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $50.85 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 10 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM

WESTAFLEX
FLEXIBLE DUCT, 10 IN DIA, 30 FT L, 0.05% VAPOUR TRANS, ALUMINUM, 500 ° F MAX TEMP, ALUMINUM
Item # WWG3XK07
Mfr. Model # W5049

EHC: EHC :

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

This flexible duct is made of aluminum. It is silver-coloured with a 30 foot length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # 1866

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $179.62 / EACH

EHC: EHC :

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FLEXIBLE DUCT, 4 IN DIA, 25 FT L, 0.05% VAPOUR TRANS, ALUMINUM FOIL, 180 ° F MAX, ALUMINUM FOIL

Available only while supplies last. Quantities may be limited. The Item is FINAL SALE.

This product is no longer available online.
ATCO
FLEXIBLE DUCT, 4 IN DIA, 25 FT L, 0.05% VAPOUR TRANS, ALUMINUM FOIL, 180 ° F MAX, ALUMINUM FOIL
Item # WWG3F333
Mfr. Model # 05102504

EHC: EHC :

This flexible duct is made of aluminum foil. It is silver-coloured with a 25 foot length.

This flexible duct is made of aluminum foil. It is silver-coloured with a 25 foot length.

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SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $73.08 / EACH

EHC: EHC :

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