About Duct Hose
More
About Hose
More
Wet-Food and Beverage Hose with Abrasion-Resistant Cover
- Temperature Range: -40° to 225° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: Butyl Rubber with EPDM Rubber Cover
- Color: Gray with Blue Stripe
- Compatible Hose Fittings: Quick-Clamp Sanitary
An EPDM cover guards this hose, so it won't tear if scraped or break down from ozone or UV light. Use it to move milk, syrup, meat, and other wet and food and beverages. It’s FDA compliant, so it’s safe to use with food. It’s also 3-A certified for its sanitary design. Made of butyl, it won’t impart tastes or odors to your product. It also won't corrode when washed repeatedly with hot water and cleaning solutions. The interior of the hose is reinforced with a yarn and steel wire, so it will hold its shape even when attached to a vacuum pump.
For technical drawings and 3-D models, click on a part number.
Per Ft. | |||||||
|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Specifications Met | Max. Continuous Lg., ft. | 1-99 | 100-Up | |
150 psi @ 72° F Max. Pressure | |||||||
| 2 1/2" | 3 3/16" | 8" | 3-A Certified 62-02, FDA Compliant 21 CFR 177.2600 | 100 | 00000000 | 000000 | 000000 |
Wet-Food and Beverage Hose with Abrasion-Resistant
Cover with Quick-Clamp Sanitary Fittings
- Temperature Range: -40° to 225° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: Butyl Rubber with EPDM Rubber Cover
- Color: Gray with Blue Stripe
- Specifications Met: 3-A Certified 62-02, FDA Compliant 21 CFR 177.2600
With a tough EPDM cover, this hose won’t wear down from rubbing or scraping, crack from ozone, or degrade from UV light. It has flanged ends that join with quick-clamp fittings, so you can easily access lines that carry milk, syrup, meat, and other wet food and drinks. You know this hose is safe to use with food because it’s FDA compliant and its fittings are 3-A certified. Made of butyl, it won’t impart tastes or odors to food and beverages as they pass through your line. Both the hose and fittings withstand high temperatures and mild cleaning solutions, so you can clean your line often. Reinforced with yarn and steel wire, this hose holds its shape and won’t collapse when hooked up to a vacuum pump.
The fittings are also known as tri-clamp fittings. Attach them to other quick-clamp fittings with a gasket and a clamp.
For technical drawings and 3-D models, click on a part number.
High-Vacuum Hose with Claw-Clamp Fittings
More flexible than rigid stainless steel tubing, this hose allows you to link high-vacuum components that are misaligned. Also known as bellows. The ribbed design absorbs vibration so it doesn't transfer from one component to the next. Equipped with a claw-clamp (ISO-K) fitting on each end, this hose connects to large components with fittings starting at trade number 63. Each fitting on the hose requires four claw clamps and a ring (both sold separately) to connect. Not for use in pressure applications.
Double-claw clamps attach to the grooves on the fittings.
Single-claw clamps have a clamp on one end and an exposed bolt on the other. Thread the bolt-end directly into the body of pumps, valves, or other high-vacuum components.
- 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 | High-Vacuum Flange Size | ID | OD | Wall Thickness | Bend Radius | High Vacuum Connection Type | Max. Vacuum | Each | |
12" Lg. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2 1/2" | 3.74" | 63 | 2 1/2" | 3 3/16" | 0.008" | 3" | ISO-K | 1 × 10 -9 torr @ 72° F | 0000000 | 0000000 |
24" Lg. | ||||||||||
| 2 1/2" | 3.74" | 63 | 2 1/2" | 3 3/16" | 0.008" | 3" | ISO-K | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
36" Lg. | ||||||||||
| 2 1/2" | 3.74" | 63 | 2 1/2" | 3 3/16" | 0.008" | 3" | ISO-K | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
39" Lg. | ||||||||||
| 2 1/2" | 3.74" | 63 | 2 1/2" | 3 3/16" | 0.008" | 3" | ISO-K | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| For Tube OD | For Flange OD | For High-Vacuum Flange Size | High Vacuum Connection Type | Material | Max. Vacuum | Each | |
Double Claw | |||||||
|---|---|---|---|---|---|---|---|
| 2 1/2", 3", 4" | 3.74", 4.33", 5.12" | 63, 80, 100 | ISO-K | Aluminum | 1 × 10 -9 torr @ 72° F | 0000000 | 00000 |
Single Claw | |||||||
| 2 1/2", 3", 4" | 3.74", 4.33", 5.12" | 63, 80, 100 | ISO-K | Aluminum | 1 × 10 -9 torr @ 72° F | 0000000 | 0000 |
Material | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Tube OD | For Flange OD | For High-Vacuum Flange Size | 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 |
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.
316 stainless steel has excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
High-Temperature Flexible Duct Hose for Fumes
- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Black or Red
- Temperature Range: Neoprene Coated: -65° to 300° F; Silicone Coated: -75° to 500° F
Combining the heat resistance of metal with the flexibility of fabric, this fiberglass hose has a special coating that stands up to high temperatures. Hose is for use with smoke, water-based paint fumes, and welding fumes.
Neoprene-coated hose meets UL 94 HB and UL 94 V-0 for flame retardance and can also handle sparks.
Silicone-coated hose handles a wider temperature range than neoprene-coated hose.
Hose with cuffed ends has finished edges for easy attachment to duct hose connectors.
Warning: Hose should not be used for applications that generate a static charge.
For technical drawings and 3-D models, click on a part number.
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 Fiberglass | ||||||||||||||
| 3" | 3 3/16" | 3" | 75% | 16 in. of Hg @ 72° F | 19 psi @ 72° F | 0.023" | Ribbed | Right Hand | Metal | UL 94 HB, UL 94 V-0 | 25 | 00000000 | 000000 | 000000 |
Red Silicone-Coated Fiberglass | ||||||||||||||
| 3" | 3 3/16" | 3" | 75% | 16 in. of Hg @ 72° F | 19 psi @ 72° F | 0.023" | Ribbed | Right Hand | Metal | __ | 25 | 00000000 | 00000 | 00000 |
Spiral | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | 5 ft. | 15 ft. | 25 ft. | |
Black Neoprene-Coated Fiberglass | ||||||||||||||
| 3" | 3 3/16" | 3" | 75% | 16 in. of Hg @ 72° F | 19 psi @ 72° F | 0.023" | Ribbed | Right Hand | Metal | UL 94 HB, UL 94 V-0 | 000000000 | |||
Red Silicone-Coated Fiberglass | ||||||||||||||
| 3" | 3 3/16" | 3" | 75% | 16 in. of Hg @ 72° F | 19 psi @ 72° F | 0.023" | Ribbed | Right Hand | Metal | __ | 000000000 | |||
Flexible Duct Hose for Corrosive Fumes
- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Red
- Temperature Range: -75° to 400° F
A nonstick PTFE liner gives this hose the ability to handle corrosive fumes such as smoke, paint fumes, hydrochloric acid fumes, and toluene fumes.
Hose with cuffed ends has finished edges for easy attachment to duct hose connectors.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | Per Ft. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Max. Continuous Lg., ft. | 1-11 | 12-Up | |
Silicone Coated Fiberglass | ||||||||||||
| 3" | 3 3/16" | 3" | 16 in. of Hg @ 72° F | 19 psi @ 72° F | 0.028" | Ribbed | Right Hand | Metal | 12 | 00000000 | 000000 | 000000 |
Spiral | 12 ft. | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | |
Silicone Coated Fiberglass | |||||||||
| 3" | 3 3/16" | 3" | 16 in. of Hg @ 72° F | 19 psi @ 72° F | 0.028" | Ribbed | Right Hand | Metal | 00000000 |
Extra-Strength High-Vacuum Duct Hose for Metal Chips and Shavings
- Rigid
- Compatible Clamps: Bolt Clamps
- Color: Black
- Temperature Range: -40° to 160° F
The strongest nonmetal duct hose we offer, this SBR rubber hose is reinforced with yarn and has a metal spiral. Hose has a smooth interior for unrestricted flow.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Max. Vacuum | Material Thick. | Interior Surface Texture | Direction | Material | Max. Continuous Lg., ft. | Per Ft. | |
Per Foot | ||||||||||
SBR Rubber | ||||||||||
| 2 3/4" | 3 3/16" | 9" | 29 in. of Hg @ 72° F | 0.21" | Smooth | Right Hand | Metal | 50 | 0000000 | 000000 |
| Each | ||||||||||
Full Coil | ||||||||||
SBR Rubber | ||||||||||
| 2 3/4" | 3 3/16" | 9" | 29 in. of Hg @ 72° F | 0.21" | Smooth | Right Hand | Metal | 50 | 00000000 | 000000 |
Abrasion-Resistant Very Flexible Duct Hose for Dust
- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Clear or Black
- Temperature Range: -40° to 200° F
A blend of rubber and plastic creates a hose that's flexible, yet tough enough to handle abrasive particles such as grinding dust and sawdust.
Clear hose lets you see what's running through your line. It has a smooth interior for unrestricted 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 3/16" | 3" | 50% | 16 in. of Hg @ 72° F | 6 psi @ 72° F | 0.02" | Smooth | Left Hand | Metal | 25 | 0000000 | 00000 | 00000 |
Bend-and-Stay Very Flexible Duct Hose for Dust
- Very Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Brown or White
- Temperature Range: -4° to 175° F
Bend this hose in any direction and it will hold its shape without support. Create longer lengths by twisting one end of the hose into another—no need for a duct hose connector or clamp.
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. | 1-19 | 20-Up | |
Brown Polypropylene | |||||||||||||
| 3" | 3 3/16" | 1" | 35% | 18 in. of Hg @ 72° F | 10 psi @ 72° F | 0.015" | Ribbed | Left Hand | Metal | 20 | 000000000 | 00000 | 00000 |
White Polypropylene | |||||||||||||
| 3" | 3 3/16" | 1" | 35% | 18 in. of Hg @ 72° F | 10 psi @ 72° F | 0.015" | Ribbed | Left Hand | Metal | 20 | 000000000 | 0000 | 0000 |
