About Plastic and Rubber Tubing
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About Duct Hose
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Large-Diameter Thin-Wall Firm Rubber Tubing for Food, Beverage, and Dairy
- Flexible
- Firm (Durometer 80A)
- Temperature Range: -40° to 190° F
Sized for vibrating sifters, screeners, hoppers, and packaging equipment, this tubing has a diameter of 4" or larger to handle a variety of bulk food processing applications. It is made of FDA listed materials. Free of plasticizers like DEHP, it won’t impart tastes or odors to the product passing through it. Tubing is polyurethane for excellent resistance to abrasion and tearing. The tubing material is ether based, so the tubing won’t degrade in humid environments. Tubing is clear, so you can see inside the line to monitor flow. It is flexible and bends easily around objects.
Tubing connects to fittings with a worm-drive clamp (sold separately).
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.
304 stainless steel has very good 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.
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 | ||||||||||||||
| 8" | 8 3/16" | 8" | 50% | 3 in. of Hg @ 72° F | 7 psi @ 72° F | 0.023" | Ribbed | Right Hand | Metal | UL 94 HB, UL 94 V-0 | 25 | 00000000 | 000000 | 000000 |
Red Silicone-Coated Fiberglass | ||||||||||||||
| 8" | 8 3/16" | 8" | 50% | 3 in. of Hg @ 72° F | 7 psi @ 72° F | 0.023" | Ribbed | Right Hand | Metal | __ | 25 | 00000000 | 00000 | 00000 |
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 | ||||||||||||
| 8" | 8 3/16" | 8" | 3 in. of Hg @ 72° F | 7 psi @ 72° F | 0.028" | Ribbed | Right Hand | Metal | 12 | 0000000 | 0000000 | 0000000 |
