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For Use With For Use With |
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Maximum Temperature Maximum Temperature |
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Material Material |
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Flexibility Flexibility |
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![]() | Very Flexible |
Maximum Vacuum Maximum Vacuum |
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Wear Strip Included Wear Strip Included |
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Minimum Temperature Minimum Temperature |
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Maximum Continuous Length Maximum Continuous Length |
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Bend Radius Bend Radius |
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Maximum Pressure Maximum Pressure |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Duct Hose
More
Bend-and-Stay Metal Duct Hose for Air

- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Temperature Range: -100° to 435° F
Unlike fabric duct hose, this lightweight aluminum hose can bend around corners and hold its shape. Hose is not for continuous flexing. One end of the hose is crimped; insert the crimped end into another piece of duct hose and secure with a clamp to create longer lengths. The hose may need support once the length exceeds 6 feet.
ID | OD | Bend Radius | Compresses To | Material Thick. | Interior Surface Texture | Construction | Lg., ft. | Each | |
Aluminum | |||||||||
---|---|---|---|---|---|---|---|---|---|
12" | 12 1/4" | 6" | 35% | 0.004" | Ribbed | Crimped Seam | 6 | 00000000 | 000000 |
Quick-Attach Duct Hose with Wear Strip for Air

- Very Flexible
- Color: Yellow; Wear Strip is Black
- Temperature Range: -20° to 180° F
The ends of this hose have a belt-and-buckle connection that eliminates the need for clamps. To connect hose, slip a duct hose connector into one end and cinch the belt for a secure hold. Hose has a wear strip that protects against damage caused by dragging. Hose meets UL 94 V-0 for flame retardance.
Spiral | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Direction | Material | Specifications Met | Other Lengths, ft. | Max. Continuous Lg., ft. | 5 ft. | 10 ft. | 15 ft. | 25 ft. | |
PVC-Coated Polyester | ||||||||||||||||
12" | 12 9/16" | 7" | 10% | 1 in. of Hg @ 72° F | 5 psi @ 72° F | 0.014" | Right Hand | Metal | NFPA 701, UL 94 V-0 | 1 to 50 | 25 | 0000000 |
Insulated Blo-N-Vent Duct Hose with Wear Strip for Air

- Very Flexible
- Compatible Clamps: Worm-Drive and Quick-Release Clamps
- Color: Yellow; Wear Strip is Black
- Temperature Range: -40° to 250° F
A layer of fiberglass insulation helps maintain the temperature inside the hose. Use for heating and cooling applications in outdoor environments. Hose has a wear strip that protects against damage caused by dragging. The liner meets UL 94 V-0 for flame retardance. The ends are cuffed for easy attachment to duct hose connectors.
Blo-N-Vent Duct Hose with Wear Strip for Air
- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Yellow; Wear Strip is Black
- Temperature Range: -65° to 250° F
A general purpose duct hose for blowing and venting air, this polyester hose is lightweight and has a wear strip to protect against damage. Hose meets UL 94 V-0 for flame retardance.
Hose with embedded wire ends has a wire rope sewn into each end that lets you connect lengths of hose without a duct hose connector or clamp. Squeeze the end on one hose and slip it into the opening of another.

Spiral | Per Ft. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Neoprene-Coated Polyester | |||||||||||||
12" | 12 1/2" | 7 1/2" | 10% | 2 psi @ 72° F | 0.013" | Ribbed | Right Hand | Metal | UL 94 V-0 | 25 | 0000000 | 000000 | 000000 |

High-Temperature Duct Hose with Wear Strip for Air

- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Yellow; Wear Strip is Black
- Temperature Range: -20° to 325° F
An acrylic coating allows this polyester hose to hold up under higher temperatures than other fabric hose. Hose meets UL 94 V-0 for flame retardance. It has a wear strip that protects against damage caused by dragging.
Spiral | Per Ft. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Acrylic-Coated Polyester | |||||||||||||
12" | 12 9/16" | 7 1/2" | 10% | 1.5 psi @ 72° F | 0.018" | Ribbed | Right Hand | Metal | UL 94 V-0 | 25 | 0000000 | 000000 | 000000 |
Insulated Duct Hose for Indoor Air


- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Black or Silver
- Temperature Range: Black Cover: -20° to 200° F; Silver Cover: -20° to 250° F
Insulated with a layer of fiberglass, this ultra-thin, lightweight hose keeps air at a constant temperature. Use scissors or a utility knife to cut the hose to length.
Spiral | Insulation | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Maximum Airflow, fpm | Material Thick. | Interior Surface Texture | Direction | Material | Material | R Value | Thick. | Specifications Met | Lg., ft. | Each | |
Polyethylene Hose with Black Polyethylene Cover | |||||||||||||||
12" | 14" | 12" | 10% | 5,000 | 0.003" | Ribbed | Left Hand | Metal | Fiberglass | 4.2 | 1 1/8" | NFPA 90A/90B, UL 181 Class 1 | 25 | 0000000 | 0000000 |
Fiberglass Hose with Silver Metalized Film Cover | |||||||||||||||
12" | 14" | 12" | 10% | 6,000 | 0.003" | Ribbed | Left Hand | Metal | Fiberglass | 4.2 | 1 1/8" | NFPA 90A/90B, UL 181 Class 1 | 25 | 00000000 | 000000 |
Easy-Store Duct Hose for Air
- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Silver
- Temperature Range: 0° to 200° F
The most compressible hose we offer, this duct hose collapses to 5% of its length for easy storage.

Spiral | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Lg., ft. | Each | |
Polyester Hose with Metalized Film Cover | |||||||||||
12" | 12 3/8" | 12" | 5% | 0.001" | Ribbed | Left Hand | Metal | NFPA 90A/90B, UL 181 Class 1 | 25 | 00000000 | 0000000 |

Slide these connectors into the end of your hose and secure with a clamp to create longer lengths.
For Hose ID | ID | OD | Lg. | Specifications Met | Each | |
Galvanized Steel | ||||||
---|---|---|---|---|---|---|
12" | 11 31/32" | 12" | 5 3/8" | ASTM A653-07-CS Type B | 00000000 | 000000 |

Slide these connectors into the end of your hose and secure with a clamp to create longer lengths.
For Hose ID | ID | OD | |||||||
---|---|---|---|---|---|---|---|---|---|
(A) | (B) | A | B | A | B | Lg. | Specifications Met | Each | |
Galvanized Steel | |||||||||
12" | 10" | 11 31/32" | 9 31/32" | 12" | 10" | 7" | ASTM A653-07-CS Type B | 00000000 | 000000 |
Blo-N-Vent Duct Hose for Air

- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Yellow
- Temperature Range: -65° to 250° F
Our most versatile duct hose for blowing and venting air, this polyester hose is lightweight and very flexible. Hose meets UL 94 V-0 for flame retardance.
Spiral | Per Ft. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Neoprene-Coated Polyester | |||||||||||||
12" | 12 1/2" | 7 1/2" | 10% | 2 psi @ 72° F | 0.013" | Ribbed | Right Hand | Metal | UL 94 V-0 | 25 | 0000000 | 000000 | 000000 |