6" Tubing | McMaster-Carr

Conductive material embedded in the walls lets this tubing divert static buildup away from sensitive equipment when conveying dry materials such as flour, salt, and sugar. Tubing has a diameter of 4" or larger to handle bulk food processing applications.

Metal- and X-Ray Detectable Large
Diameter Soft Rubber Tubing

Move high volumes of dry bulk food, powders, and pellets around your food processing plant while reducing the risk of contaminating the food.

Hose

Abrasion-Resistant Water Hose

Made of SBR rubber, this hose and its cover are tough enough to resist wear and tear.

Suction Water Hose

Remove accumulated water from pits, loading docks, and other flooded areas with this general purpose suction hose.

Suction Water Hose with
Cam-and-Groove Socket and Plug

Draw water out of pits, loading docks, and other areas prone to flooding through lines connected by cam-and-groove fittings.

Weather-Resistant Suction Water Hose

Weather-Resistant Suction Water Hose
with Cam-and-Groove Socket and Plug

Abrasion-Resistant Suction Water Hose

Spiral reinforcement on the outside of the hose acts as a wear strip to protect against damage caused by dragging.

Abrasion-Resistant Suction Water Hose with Fittings

Vibration-Resistant Water Hose with Flanges

Vibration-Resistant Water
Hose with Reducing Flanges

Low-Pressure Easy-Store Discharge Water Hose

Drain water from one place to another. Hose lays flat and folds up for carrying and storage.

Low-Pressure Easy-Store Discharge
Water Hose with Threaded Fittings

Low-Pressure Easy-Store Discharge Water
Hose with Cam-and-Groove Socket and Plug

Medium-Pressure Easy-Store
Discharge Water Hose

Drinking Water Easy-Store Discharge Water Hose

Certified to meet NSF/ANSI 61, this discharge hose is safe for use with drinking water. It lays flat when not in use, so you can roll it up for easy transport and storage.

High-Temperature Coolant Hose

Silicone rubber gives this hose, often called radiator hose, the ability to handle high-heat conditions.

Coolant Hose

Commonly known as radiator hose, this hose is for low-pressure coolant applications.

Extreme-Temperature Coolant Hose

Reinforced by aramid fabric, this silicone rubber hose handles higher temperatures than any other coolant hose we offer.

Wet-Food and Beverage Hose

Transport milk, syrup, meat, and other wet food and beverages through your line.

Dry-Food Hose

Move flour, grain, rice, sugar, and other dry food through your line.

Clear-View Abrasion-Resistant Dry-Food Hose

Made of polyurethane, this hose lasts more than twice as long as PVC hose when moving abrasive dry food. You can monitor your line since it's clear.

Low-Pressure Petroleum Hose

Made of tough Buna-N rubber, this hose has the durability to stand up to gasoline, fuel oil, and other petroleum-based products.

Extreme-Temperature Air and
Steam Hose with Flanges

Wet Abrasive-Material Hose

Developed to stand up to mining slurries, including those containing coal, this hose can handle your most abrasive mixtures of water and solids.

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. Equipped with a claw-clamp (ISO-K) fitting on each end, this hose connects to large components with fittings starting at trade number 63.

Duct Hose and Fittings for Fumes

High-Temperature Rigid Metal Duct Hose for Fumes

Metal interlocked strips create a rigid, durable hose that stays strong under high temperatures.

Adjustable-Diameter Rigid Duct Hose for Fumes

Increase or decrease the hose diameter by up to 25% with a two-handed twist.

Bend-and-Stay Very Flexible
Metal Duct Hose for Fumes

Form elbows and bends with this hose and it will hold its shape without support.

Blo-R-Vac Very Flexible Duct Hose for Fumes

Rugged, yet pliable PVC makes this a good general purpose hose for venting smoke, propane fumes, and water-based paint fumes.

Lightweight Very Flexible Duct Hose for Fumes

With the smallest bend radius of all the fume hose we offer, this lightweight hose can handle tight turns around equipment.

Easy-Store Very Flexible Duct Hose for Fumes

If you’re tight on storage space, this hose compresses down to a small size.

Retracting Very Flexible Duct
Hose with Wear Strip for Fumes

Let go of this hose and it will spring back out of your way.

Economical Very Flexible Duct Hose for Fumes

Hose has a single thin layer of PVC-coated fiberglass for venting smoke, water-based paint fumes, and welding fumes.

High-Temperature Flexible Duct Hose for Fumes

Combining the heat resistance of metal with the flexibility of fabric, this fiberglass hose has a special coating that stands up to high temperatures.

Flexible Duct Hose with Wear
Strip for Corrosive Fumes

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.

Clear Flexible Duct Hose with Wear Strip for Fumes

Vent smoke, water-based paint fumes, and welding fumes with this hose that gives you a clear view inside your line.

Extreme-Temperature Flexible Duct
Hose with Wear Strip for Fumes

Alumina-coated glass fabric withstands extreme temperatures like stainless steel, but is much more flexible.

Crush-Resistant Flexible Duct
Hose for Exhaust Fumes

Commonly used in garages, this thick rubber hose will bounce back when stepped on or driven over.

Flexible Duct Hose for Corrosive Fumes

A nonstick PTFE liner gives this hose the ability to handle corrosive fumes such as smoke, paint fumes, hydrochloric acid fumes, and toluene fumes.

Duct Hose and Fittings for Dust

Blo-R-Vac Flexible Duct Hose for Dust

A good general purpose hose for blowing and vacuum applications, this hose is for use with grinding dust, sawdust, and lint.

High-Temperature Flexible Duct Hose for Dust

The neoprene coating on this hose holds up under high heat.

Crush-Resistant Flexible Duct
Hose with Wear Strip for Dust

Surrounded by a protective plastic spiral, this hose bounces back to its original shape when stepped on and resists wear from being dragged across rough floors.

Flexible Duct Hose for Clean Environments

This white hose makes dirt and other contaminants easy to spot.

Blo-R-Vac Flexible Duct
Hose with Wear Strip for Dust

This general purpose hose for blowing and vacuum applications has a thick PVC wear strip that protects against damage caused by dragging.

Flame-Resistant Flexible Duct
Hose with Wear Strip for Dust

In addition to offering excellent abrasion resistance, this hose meets UL 94 HB for flame retardance.

Abrasion-Resistant Very Flexible Duct Hose for Dust

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. It's also known as TPU (thermoplastic polyurethane).

Very Flexible Duct Hose for Dust

The small bend radius makes this hose easy to wrap around corners and install in tight spaces.

Static-Control Very Flexible Duct Hose for Dust

The neoprene coating on this hose contains carbon to dissipate static when hose is installed in a grounded system.

Bend-and-Stay Very Flexible Duct Hose for Dust

Bend this hose in any direction and it will hold its shape without support.

Duct Hose and Fittings for Chips and Shavings

Blo-R-Vac Duct Hose for
Wood Chips and Plastic Pellets

A thick layer of PVC with a metal spiral lets this hose handle particles heavier than dust, including cardboard fibers.

Continuous-Flex Duct Hose for
Wood Chips and Plastic Pellets

The neoprene coating on this hose withstands continuous motion without weakening.

Flame-Resistant Duct Hose for
Wood Chips and Plastic Pellets

Hose meets UL 94 V-2 for flame retardance.

Abrasion-Resistant Duct Hose with Wear
Strip for Wood Chips and Plastic Pellets

Tough both inside and out, this durable polyurethane hose has a metal spiral that acts as a wear strip to protect against damage.

Bend-and-Stay Metal Duct Hose
for Wood Chips and Plastic Pellets

Lightweight, yet strong, this aluminum hose bends and maintains its shape without support.

Easy-Clamp Duct Hose for
Wood Chips and Plastic Pellets

Super-Abrasion-Resistant Metal Duct
Hose for Metal Chips and Shavings

Formed by metal interlocked strips, this hose has the strength to stand up to sharp, abrasive materials.

Puncture- and Abrasion-Resistant Duct
Hose for Metal Chips and Shavings

Blow jagged, abrasive materials through this hose without worrying about punctures or tears. It’s made of extra--thick TPU (thermoplastic polyurethane).

Static-Control Duct Hose for
Metal Chips and Shavings

SBR (styrene butadiene rubber) is blended with carbon, which dissipates static electricity without the need for a grounding wire.

Duct Hose with Wear Strip
for Metal Chips and Shavings

Hose has a plastic spiral that acts as a wear strip to protect against damage.

Extra-Strength High-Vacuum Duct
Hose for Metal Chips and Shavings

The strongest rubber duct hose we offer, this SBR (styrene butadiene rubber) hose is reinforced with yarn and has a metal spiral.

High-Pressure Duct Hose for
Metal Chips and Shavings

A polyurethane liner gives this hose extra strength to handle high pressure and vacuum applications.

Antistatic Duct Hose for Dry Food

Blow grain, sugar, flour, and powders through this hose—it’s made of FDA listed material. Hose has a metal spiral that dissipates static when used in a grounded system.

Easy-Clamp Duct Hose for Dry Food

These short lengths of hose have a collar on each end to prevent the clamp from slipping off. FDA compliant for direct contact with food, they’re often used to move rice and grain.

Duct Hose and Fittings for Air

Bend-and-Stay Metal Duct Hose for Air

Unlike fabric duct hose, this lightweight aluminum hose can bend around corners and hold its shape.

Insulated Duct Hose for Indoor Air

Insulated with a layer of fiberglass, this ultra-thin lightweight hose keeps air at a constant temperature.

Insulated Bend-and-Stay Metal Duct Hose for Air

Bend this hose into position in heating and cooling applications where it’s important to maintain the temperature of the air inside the hose.

Crush-Resistant Duct Hose for Air

Step on this polypropylene hose and the flexible plastic spiral will pop back up unharmed.

Insulated Blo-N-Vent Duct
Hose with Wear Strip for Air

A layer of fiberglass insulation helps maintain the temperature inside the hose. Use for heating and cooling applications in outdoor environments.

Quick-Attach Duct Hose with Wear Strip for Air

The ends of this hose have a belt-and-buckle connection that eliminates the need for clamps.

Heat-Reflective Duct Hose for Air

A metalized polyester cover reflects heat so the temperature inside the hose won’t rise.

High-Temperature Duct Hose with Wear Strip for Air

An acrylic coating allows this polyester hose to hold up under higher temperatures than other fabric hose.

Blo-N-Vent Duct Hose for Air

Our most versatile duct hose for blowing and venting air, this polyester hose is lightweight and very flexible.

Blo-N-Vent Duct Hose with Wear Strip for Air

A general purpose duct hose for blowing and venting air, this polyester hose is lightweight and has a wear strip to protect against damage.

Easy-Store Duct Hose for Air

The most compressible hose we offer, this duct hose collapses to 5% of its length for easy storage.

Smooth-Flow Duct Hose for Liquids

A smooth interior allows for unrestricted flow and makes this hose easy to clean.

Metal

Easy-to-Machine Gray Cast Iron Round Tubes

Gray cast iron machines faster with less wear on cutting tools than most types of steel. It's often fabricated into gears, pulleys, rollers, and bushings.

Multipurpose 6061 Aluminum Round Tubes

The most widely used aluminum, 6061 is fabricated into everything from pipe fittings and containers to automotive and aerospace parts. It is strong and corrosion resistant, plus it's easy to machine and weld.

932 Bearing Bronze Tubes

Offering excellent antifriction qualities, 932 bronze also offers good strength and wear resistance. It's also known as SAE 660 and is often used for bearings, bushings, and thrust washers.

Silica High-Temperature Sleeving

With a temperature rating of 1800°F or higher, this sleeving can withstand hotter temperatures than fiberglass and most ceramic.

Gas and Chimney Vents

Gas Chimney Vents and Fittings

For use with gas-fired equipment, such as boilers and furnaces, these vent pipes and fittings withstand temperatures up to 400° F. Also known as type B gas vents.

High-Temperature Chimney Vents and Fittings

Built to withstand temperatures up to 1000° F, these vent pipes and fittings are for use with boilers, furnaces, stoves, and other equipment that is fired by coal, gas, oil, propane, or wood.

About Duct Hose

Plastic and Rubber Tubing for Flow

Large-Diameter Soft Rubber Tubing for Chemicals

Large-Diameter Soft RubberTubing for Food and Beverage

Static-Control Large-DiameterSoft Rubber Tubing for Dry Food

Metal- and X-Ray Detectable LargeDiameter Soft Rubber Tubing