System of Measurement System of Measurement |
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OD OD | Show |
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OD OD | Hide |
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Material Material |
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Color Color |
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![]() | Clear | ![]() | White |
![]() | Black | ![]() | Gray |
![]() | Semi- Clear | ||
Flexibility Flexibility |
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Very Flexible | Flexible |
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Rigid |
Maximum Temperature Maximum Temperature |
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Environment Environment |
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Spiral Material Spiral Material |
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Maximum Vacuum Maximum Vacuum |
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Bend Radius Bend Radius |
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Maximum Pressure Maximum Pressure |
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End Type End Type |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Compatible Clamps Compatible Clamps |
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Interior Surface Texture Interior Surface Texture |
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Minimum Temperature Minimum Temperature |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Hose
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About Duct Hose
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High-Temperature Rigid Metal Duct Hose for Fumes

- Rigid
- Compatible Clamps: U-Bolt Clamps
- Max. Temperature: Galvanized Steel: 750° F; Aluminum: 450° F; 304 Stainless Steel: 1500° F; 316 Stainless Steel: 1200° F
Metal interlocked strips create a rigid, durable hose that stays strong under high temperatures. Hose is for use with smoke, welding fumes, and oil fumes.
Galvanized steel offers fair corrosion resistance.
Flexible Duct Hose with Wear Strip for Corrosive Fumes

- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Gray or Clear; Wear Strip is Silver
- Temperature Range: -65° to 500° F
Not only does this hose stand up to corrosive fumes, it has a metal spiral on the outside that acts as a wear strip to protect against damage.
PFA plastic hose is clear so you can see inside your line. It meets UL 94 V-0 for flame retardance. Use with smoke, paint fumes, sodium hydroxide fumes, and sulfuric acid fumes.
Spiral | Per Ft. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Clear PFA Plastic | ||||||||||||||
3" | 3 5/16" | 4 1/2" | 20% | 3 in. of Hg @ 72° F | 7 psi @ 72° F | 0.005" | Ribbed | Left Hand | Metal | UL 94 V-0 | 25 | 00000000 | 000000 | 000000 |
Extreme-Temperature Flexible Duct Hose with Wear Strip for Fumes

- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Gray; Wear Strip is Silver
- Temperature Range: -100° to 800° F
Glass fabric withstands extreme temperatures like stainless steel, but is much more flexible. Hose has a metal spiral that acts as a wear strip to protect against damage. Hose is for use with smoke and water-based paint fumes.
Spiral | Per Ft. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Alumina-Coated Glass Fabric | |||||||||||||
3" | 3 5/16" | 4 1/2" | 25% | 4 in. of Hg @ 72° F | 6.8 psi @ 72° F | 0.02" | Ribbed | Left Hand | Metal | 25 | 00000000 | 000000 | 000000 |
Puncture- and Abrasion-Resistant Duct Hose for Metal Chips and Shavings


- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Clear or Black
- Temperature Range: -65° to 200° F
Blow jagged, abrasive materials through this hose without worrying about punctures or tears. It's made of extra-thick polyurethane.
Clear hose lets you monitor flow.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | Per Ft. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Clear Polyurethane | |||||||||||||
3" | 3 5/16" | 5" | 75% | 29 in. of Hg @ 72° F | 30 psi @ 72° F | 0.06" | Ribbed | Left Hand | Metal | 25 | 0000000 | 000000 | 000000 |
Black Polyurethane | |||||||||||||
3" | 3 5/16" | 3" | 30% | 29 in. of Hg @ 72° F | 29 psi @ 72° F | 0.03" | Ribbed | Right Hand | Metal | 25 | 00000000 | 00000 | 00000 |
Continuous-Flex Duct Hose for Wood Chips and Plastic Pellets

- Flexible
- Compatible Clamps: Worm-Drive and Quick-Release Clamps
- Color: Black
- Temperature Range: -40° to 250° F
The neoprene coating on this hose withstands continuous motion without weakening. Hose is also for use with cardboard fibers. It meets UL 94 V-0 for flame retardance.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | Per Ft. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Neoprene-Coated Nylon | ||||||||||||||
3" | 3 5/16" | 1" | 25% | 29 in. of Hg @ 72° F | 30 psi @ 72° F | 0.026" | Ribbed | Right Hand | Metal | UL 94 V-0 | 25 | 0000000 | 000000 | 000000 |
Flame-Resistant Duct Hose for Wood Chips and Plastic Pellets

- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Semi-Clear
- Temperature Range: -65° to 225° F
Hose meets UL 94 V-2 for flame retardance. The walls are semi-clear so you get a glimpse of what’s running through your line. Hose is also for use with cardboard fibers.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | Per Ft. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Polyurethane | ||||||||||||||
3" | 3 5/16" | 3" | 35% | 29 in. of Hg @ 72° F | 29 psi @ 72° F | 0.03" | Ribbed | Right Hand | Metal | UL 94 V-2 | 50 | 000000 | 000000 | 000000 |
Antistatic Duct Hose for Dry Food

- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Clear
- Temperature Range: -20° to 200° F
Blow grain, sugar, flour, and powders through this hose—it's made of FDA listed materials. Hose has a metal spiral that dissipates static when used in a grounded system. The walls are clear so you can monitor flow.
Spiral | Per Ft. | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Surface Resistivity, ohms | Max. Continuous Lg., ft. | 1-49 | 50-Up | |
Polyurethane | |||||||||||||||
3" | 3 5/16" | 3 1/2" | 50% | 29 in. of Hg @ 72° F | 12 psi @ 72° F | 0.035" | Ribbed | Right Hand | Metal | FDA Compliant 21 CFR 177.2600 | 1011 | 50 | 000000 | 000000 | 000000 |
Blo-R-Vac Flexible Duct Hose for Dust


- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Black, White, or Blue
- Temperature Range: -40° to 250° F
A good general purpose hose for blowing and vacuum applications, this hose is for use with grinding dust, sawdust, and lint.
TPR rubber hose meets UL 94 HB for flame retardance.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | Per Ft. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Inch | ||||||||||||||
Black TPR Rubber | ||||||||||||||
3" | 3 5/16" | 4 1/2" | 50% | 28 in. of Hg @ 72° F | 10 psi @ 72° F | 0.03" | Ribbed | Left Hand | Metal | UL 94 HB | 25 | 00000000 | 00000 | 00000 |
White TPR Rubber | ||||||||||||||
3" | 3 5/16" | 4 1/2" | 50% | 28 in. of Hg @ 72° F | 10 psi @ 72° F | 0.03" | Ribbed | Left Hand | Metal | UL 94 HB | 25 | 000000000 | 0000 | 0000 |
Flexible Duct Hose for Clean Environments

- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: White
- Temperature Range: -20° to 325° F
This white hose makes dirt and other contaminants easy to spot. Hose is for use with lint, dust, and sawdust and can also be used in food industry or pharmaceutical applications.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | Per Ft. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Acrylic-Coated Polyester | |||||||||||||
3" | 3 5/16" | 2 1/2" | 25% | 29 in. of Hg @ 72° F | 29 psi @ 72° F | 0.03" | Ribbed | Right Hand | Metal | 25 | 0000000 | 000000 | 000000 |
Very Flexible Duct Hose for Dust

- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Clear or Black
- Temperature Range: Clear: -20° to 180° F; Black: -40° to 250° F
The small bend radius makes this hose easy to wrap around corners and install in tight spaces. It is for use with lint, dust, and sawdust.
Black hose meets UL 94 V-0 for flame retardance.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | Per Ft. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Black Neoprene-Coated Polyester | ||||||||||||||
3" | 3 5/16" | 1 1/2" | 25% | 29 in. of Hg @ 72° F | 30 psi @ 72° F | 0.03" | Ribbed | Right Hand | Metal | UL 94 V-0 | 25 | 0000000 | 000000 | 00000 |
Static-Control Very Flexible Duct Hose for Dust

- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Black
- Specifications Met: UL 94 V-0
- Temperature Range: -40° to 250° F
The neoprene coating on this hose contains carbon to dissipate static when hose is installed in a grounded system. Hose is for use with lint, dust, and sawdust. It meets UL 94 V-0 for flame retardance.
Spiral | Per Ft. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Surface Resistivity, ohms | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Neoprene-Coated Polyester | ||||||||||||||
3" | 3 5/16" | 2 1/2" | 35% | 29 in. of Hg @ 72° F | 29 psi @ 72° F | 0.03" | Ribbed | Right Hand | Metal | 103 | 25 | 0000000 | 000000 | 000000 |
High-Pressure Wet-Food and Beverage Hose

- Temperature Range: -40° to 240° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: Chlorobutyl rubber with an EPDM rubber cover
- Color: Gray
- Compatible Hose Fittings: Cam-and-Groove
Strong yarn reinforces this hose to give it a higher pressure rating than other food and beverage hose. Also known as brewer’s and vintner’s hose, the hose material is FDA compliant. Hose is not for continuous steam service.
Per Ft. | |||||||
---|---|---|---|---|---|---|---|
ID | OD | Bend Radius | Specifications Met | Max. Continuous Lg., ft. | 1-99 | 100-Up | |
250 psi @ 72° F Max. Pressure | |||||||
2 1/2" | 3 5/16" | 13" | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 100 | 000000000 | 000000 | 000000 |
High-Pressure Wet-Food and Beverage Hose with Sanitary Fittings

- Temperature Range: -40° to 240° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Maximum Pressure: 250 psi @ 72° F
- Material: Chlorobutyl Rubber with EPDM Rubber Cover
- Color: Gray
- Specifications Met: 3-A Certified 18-03
Strong yarn reinforces this hose to give it a higher pressure rating than other food and beverage hose. Hose is not for continuous steam service. Fittings are also known as tri-clamp fittings. They attach to other quick-clamp fittings with a gasket and a clamp.
High-Pressure Wet-Food and Beverage Hose with Cam-and-Groove Socket and Plug

- Temperature Range: -40° to 240° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: Chlorobutyl Rubber with EPDM Rubber Cover
- Color: Gray
- Specifications Met: 3-A Certified 18-03
Strong yarn reinforces this hose to give it a higher pressure rating than other food and beverage hose. Hose is not for continuous steam service. To connect fittings, insert the plug into the socket and push the levers down.
Coupling Size | ID | OD | Bend Radius | Maximum Pressure | Other Lengths, ft. | 5 ft. | 10 ft. | 15 ft. | 20 ft. | 25 ft. | 30 ft. | 50 ft. | |
316 Stainless Steel Cam-and-Groove Female Socket × 316 Stainless Steel Cam-and-Groove Male Plug | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 1/2 × 2 1/2 | 2 1/2" | 3 5/16" | 13" | 200 psi @ 72° F | 2 to 100 | 000000000 |
High-Vacuum Hose with Claw-Clamp Fittings


- Temperature Range: Not Rated
- Material:
6" Lengths: 321 Stainless Steel
Other Lengths: 304 Stainless Steel - Fitting Material: 304 Stainless Steel
For Tube OD | Flange OD | Trade Number | ID | OD | Wall Thickness | Bend Radius | High Vacuum Connection Type | Max. Vacuum | Each | |
6" Lg. | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
2 1/2" | 3.74" | 63 | 2 1/2" | 3 5/16" | 0.008" | 2 3/4" | ISO-K | 1 × 10 -9 torr @ 72° F | 0000000 | 0000000 |



Material | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Tube OD | For Flange OD | Trade Number | High Vacuum Connection Type | O-Ring | Inner Ring | Max. Vacuum | Max. Temp., °F | Each | |
2 1/2" | 3.74" | 63 | ISO-K | Viton® Fluoroelastomer Rubber | 304 Stainless Steel | 1 × 10 -9 torr @ 72° F | 400° | 0000000 | 000000 |