Dust Barriers | McMaster-Carr

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Aluminum

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Knockout Trade Size

8,571 Products

Containers, Storage, and Furniture

Temporary Partition Poles

Support tarps, drop cloths, and plastic sheeting to create temporary walls that block dust

3 products

Pallet Bags

Cover large furniture and machinery to keep out dust and moisture

65 products

Dust Covers

Stretch over drums, pails, and other objects to keep out dust and debris

16 products

Syringe Caps

Cover syringe tips when not in use to protect them and prevent leaks

13 products

Mobile Device Cases

Safeguard mobile devices from damage

20 products

Teach Pendant Cases

Protect robot teach pendants from drops, scrapes, and spills to prevent downtime due to damage

29 products

Shelving Covers

Place over heavy duty wire shelving units to keep out dust from all sides

7 products

Building and Machinery Hardware

Bellows

Prevent dust and debris from damaging moving parts

655 products

Joint Covers

Shield rotating joints to keep lubricants in and contaminants out

24 products

Doors

Everything from single to double to two-way swinging doors

2 products

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

28 products

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

1,045 products

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

1,010 products

Raw Materials

Plastic

A lightweight alternative to metal and glass

142 products

Fabric

Use to cover, clean, and insulate objects

26 products

Facility and Grounds Maintenance

Dust Hoods

Connect to your vacuum system to contain and remove dust while grinding or cutting

12 products

Dust Collectors

Extract sawdust, chips, and other particles from the air and contain them for disposal

4 products

Tarps

Shield equipment from weather, flames, chemicals, and more

475 products

Drop Cloths

Cover floors to protect them from spills, splatters, and dirty shoes

19 products

Leak Drainage Tarps

Protect work areas and equipment from overhead leaks

31 products

Vacuum Cleaner Attachments

Add brushes, crevice tools, blower nozzles, and extension wands to your vacuum hose

3 products

Plastic Wrap

Tightly seal produce and other fresh food for storage

5 products

Drain Cleanouts

Create an access point to inspect and clean floor drain pipelines

3 products

Rebar Caps

Brightly colored to alert workers to exposed rebar and pipe

4 products

Fabricating and Machining

Hole Saw Debris Collectors

Catch dust and chips as you cut holes in walls and ceilings

1 product

Circular Saws

Make straight cuts in wood, plastic, and metal on the spot

10 products

Fixture Plate Plugs

Keep chips and shavings from clogging or damaging unused holes on fixture plates in milling machines

8 products

Tooling Ball Covers

Protect tooling balls when not in use

3 products

Chip Catchers

Capture chips and dust when drilling holes

4 products

Die Grinders

Attach bits and burs to grind, deburr, and finish material

3 products

Sealing

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

551 products

Fastening and Joining

Zippers

Bring tarps, fabric, and other materials together with the pull of a tab

1 product

Safety Equipment

Eye Wash Station Replacement Parts

Replace eye wash station parts such as spray heads, valves, handles, and bowls

11 products

Fire Hydrant Plugs

Pair with a hook-style spanner wrench to quickly seal fire hydrants and washdown equipment

3 products

Fire Hydrant Caps

Pair with a hook-style spanner wrench to quickly cover and uncover fire hydrants

6 products

Bearing Guards

Shield bearings from dirt, and protect fingers and tools from moving parts

20 products

Chip Guards

Deflect flying chips while machining to protect people and equipment

57 products

Electrical

Electrical Enclosure Plugs

Block or seal holes in outlet boxes and enclosures to keep out debris, dust, and moisture

77 products

Electrical Enclosure Vents

Attach to sealed enclosures so air can flow to equalize temperature and pressure

10 products

Electrical Enclosure Drains

Release moisture to keep components dry

4 products

Electrical Enclosure Drain Vents

Prevent moisture from getting trapped inside enclosures while letting air flow through

6 products

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

921 products

DIN Rail Caps

Guard the edges of DIN rail from damage and create a finished look

2 products

Electrical Connector Clips

Attach to data connectors to lock them in place, repair them, or color code them

4 products

Electrical Connector Caps

Protect data connectors when not in use

78 products

Capacitor Boots

Shield capacitors and wire connections to extend their service life and reduce accidental shocks

3 products

Data Port Locks

Block USB or Ethernet ports from unauthorized use

9 products

Data Port Plugs

Keep dust, debris, and moisture out of unused computer ports

3 products

Material Handling

Heat-Shrink Wrap

Heat to seal packages or cure composite parts

31 products

Stretch Wrap

Bundle loads without tape or strapping and shield them from moisture, dirt, and scratches

101 products

Valve Stem Caps

Keep dust and debris out of tire valves

2 products

Robot Arm Covers

Shield robot arms from dirt and damage

52 products

Conveyor Guide Mounting Rod Caps

Cover the ends of conveyor guide mounting rods for a finished look

7 products

Lubricating

Grease Fitting Caps

Protect grease fittings from dirt, debris, and moisture

14 products

Fluid Handling

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

155 products

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

2,208 products

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

279 products

Thermocouple Connector Covers

Shield thermocouple connectors from dust and debris

1 product

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

69 products

Power Transmission

Shaft Coupling Covers

Shield rigid shaft couplings from dirt, water, and lubricants to extend their life

13 products

Heating, Ventilation, and Air Conditioning

Air Conditioner Service Valve Caps

Seal off AC service valves to prevent refrigerant from leaking out

2 products

Communication

Tamper-Evident Seals

Secure hasps, latches, and other connections to visibly indicate tampering

2 products

Screen Protectors

Shield your phone, tablet, or teach pendant from smudges and scratches

18 products

Monitor Covers

Slip over your monitor to protect it from dust when not in use

5 products

Keyboard Covers

Guard keyboards from spills and dust

3 products

Printer Covers

Fit over your printer to protect it from dust when not in use

3 products

Computer Covers

Fit over your computer to shield it from dust when not in use

2 products