About Duct Hose
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About Hose
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How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Suction Water Hose with Cam-and-Groove Socket and Plug
- Temperature Range: -10° to 140° F
- Maximum Vacuum: 28" of Hg @ 72° F
- Material: PVC
- Color: Clear or Green
Draw water out of pits, loading docks, and other areas prone to flooding through lines connected by cam-and-groove fittings. Made of PVC, this hose is lighter than rubber hose, so it's easier to handle. It has a spiral reinforcement to avoid losing its shape when hooked up to a vacuum pump. The interior is smooth for obstruction-free flow. To connect fittings, insert the plug into the socket and push the levers down.
Clear hose lets you monitor flow.
| Coupling Size | ID | OD | Bend Radius | Max. Pressure | Color | 5 ft. | 10 ft. | 15 ft. | 20 ft. | 25 ft. | 30 ft. | 50 ft. | 100 ft. | |
Aluminum Cam-and-Groove Female Socket × Aluminum Cam-and-Groove Male Plug | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 × 2 | 2" | 2 5/16" | 7" | 65 psi @ 72° F | Clear | 0000000 | ||||||||
| 2 × 2 | 2" | 2 5/16" | 7" | 65 psi @ 72° F | Green | 0000000 | ||||||||
Polypropylene Cam-and-Groove Female Socket × Polypropylene Cam-and-Groove Male Plug | ||||||||||||||
| 2 × 2 | 2" | 2 5/16" | 7" | 65 psi @ 72° F | Clear | 0000000 | ||||||||
| 2 × 2 | 2" | 2 5/16" | 7" | 65 psi @ 72° F | Green | 0000000 | ||||||||
Low-Pressure Stainless Steel Threaded Pipe Fittings
Use these fittings in a low-pressure pipe line. 316 stainless steel fittings have excellent corrosion resistance. Adapters with weld end allow for a permanent connection.
Adapters for tanks create an inlet or outlet connection on the surface of any tank, pressure vessel, or drum.
NPTF (Dryseal) threads and NPSL (National Pipe Straight Locknut) threads are compatible with NPT threads.
- For Use With: Water, Oil, Gasoline, Diesel Fuel
316/316L Stainless Steel | ||||||
|---|---|---|---|---|---|---|
| Pipe Size  | For Hole Dia. | OD | Lg. | For Tank OD | Each | |
NPTF Female × Weld | ||||||
| 1 | 1 3/8" | 2 5/16" | 3/16" | 20" | 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.
All-Plastic Flexible Duct Hose for Fumes
- Flexible
- Compatible Clamps: Worm-Drive and Twin-Ring Clamps
- Color: Gray
- Temperature Range: 0° to 150° F
Unlike other duct hose that has a metal spiral, this hose has a plastic spiral that will not rust. Hose is for use with smoke, water-based paint fumes, and welding fumes. It has a smooth interior for unrestricted flow.
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 | ||||||||||||||
| 2" | 2 5/16" | 3 1/2" | 50% | 29 in. of Hg @ 72° F | 17 psi @ 72° F | 0.03" | Ribbed | Left Hand | Metal | UL 94 HB | 25 | 00000000 | 00000 | 00000 |
White TPR Rubber | ||||||||||||||
| 2" | 2 5/16" | 3 1/2" | 50% | 29 in. of Hg @ 72° F | 17 psi @ 72° F | 0.03" | Ribbed | Left Hand | Metal | UL 94 HB | 25 | 000000000 | 0000 | 0000 |
High-Temperature Flexible Duct Hose for Dust
- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Black
- Temperature Range: -60° to 300° F
The neoprene coating on this hose holds up under high heat. Hose meets UL 94 V-0 for flame retardance. It has a smooth interior for unrestricted flow. Hose is for use with lint, dust, and sawdust.
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. | 1-11 | 12-Up | |
Neoprene-Coated Fiberglass | ||||||||||||||
| 2 1/4" | 2 5/16" | 2 1/2" | 75% | 19 in. of Hg @ 72° F | 21 psi @ 72° F | 0.024" | Smooth | Left Hand | Metal | UL 94 V-0 | 12 | 00000000 | 000000 | 000000 |
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 | |||||||||||||
| 2" | 2 5/16" | 2" | 35% | 29 in. of Hg @ 72° F | 30 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 | ||||||||||||||
| 2" | 2 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/sq. | Max. Continuous Lg., ft. | 1-49 | 50-Up | |
Neoprene-Coated Polyester | ||||||||||||||
| 2" | 2 5/16" | 2" | 40% | 29 in. of Hg @ 72° F | 30 psi @ 72° F | 0.03" | Ribbed | Right Hand | Metal | 103 | 50 | 0000000 | 000000 | 000000 |
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 | ||||||||||||||
| 2" | 2 5/16" | 3/4" | 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 |
Blo-R-Vac Duct Hose for Wood Chips and Plastic Pellets
- Flexible
- Compatible Clamps: Worm-Drive and Quick-Release Clamps
- Color: Clear or Blue
- Temperature Range: 20° to 160° F
A thick layer of PVC with a metal spiral lets this hose handle particles heavier than dust, including cardboard fibers.
Clear hose lets you monitor flow.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Max. Continuous Lg., ft. | Per Ft. | |
Per Foot | ||||||||||||
Clear PVC | ||||||||||||
| 2" | 2 5/16" | 1 1/2" | 50% | 29 in. of Hg @ 72° F | 30 psi @ 72° F | 0.035" | Ribbed | Right Hand | Metal | 50 | 0000000 | 00000 |
| Each | ||||||||||||
Full Coil | ||||||||||||
Clear PVC | ||||||||||||
| 2" | 2 5/16" | 1 1/2" | 50% | 29 in. of Hg @ 72° F | 30 psi @ 72° F | 0.035" | Ribbed | Right Hand | Metal | 50 | 00000000 | 000000 |
Flame-Resistant Duct Hose for Wood Chips and Plastic Pellets
- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Semi-Clear White
- 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 | ||||||||||||||
| 2" | 2 5/16" | 2" | 35% | 29 in. of Hg @ 72° F | 30 psi @ 72° F | 0.03" | Ribbed | Right Hand | Metal | UL 94 V-2 | 50 | 000000 | 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 | |||||||||||||
| 2" | 2 5/16" | 2 1/2" | 50% | 29 in. of Hg @ 72° F | 33 psi @ 72° F | 0.035" | Ribbed | Right Hand | Metal | 25 | 0000000 | 000000 | 000000 |
| 2" | 2 5/16" | 3" | 75% | 29 in. of Hg @ 72° F | 35 psi @ 72° F | 0.06" | Ribbed | Right Hand | Metal | 25 | 0000000 | 00000 | 00000 |
Black Polyurethane | |||||||||||||
| 2" | 2 5/16" | 2" | 30% | 29 in. of Hg @ 72° F | 30 psi @ 72° F | 0.03" | Ribbed | Right Hand | Metal | 25 | 00000000 | 00000 | 00000 |
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 | Max. Continuous Lg., ft. | 1-49 | 50-Up | |
Polyurethane | |||||||||||||||
| 2" | 2 5/16" | 2 1/2" | 50% | 29 in. of Hg @ 72° F | 13 psi @ 72° F | 0.035" | Ribbed | Right Hand | Metal | FDA Compliant 21 CFR 177.2600 | 2 × 1010 ohms/sq. | 50 | 000000 | 000000 | 000000 |