Deflectors | McMaster-Carr

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5,360 Products

Heating, Ventilation, and Air Conditioning

Air Diverters

Guide air toward your workspace or deflect unwanted drafts

9 products

Louvers

Allow air to circulate through doors, walls, roofs, and enclosures

250 products

Enclosure Hoods

Keep enclosures watertight, even around intake and exhaust cutouts

5 products

Duct Vent Caps

Reduce downdrafts and prevent obstructions from entering vents

16 products

Duct Airflow Dampers

Regulate airflow through duct by adjusting from fully open to fully closed

10 products

Chimney Pipe and Fittings

Exhaust hot air and fumes from boilers, furnaces, and stoves

74 products

Diffusers

Evenly disperse airflow into a room to maintain a consistent temperature throughout

70 products

Diffuser Collars

Connect diffusers to duct

4 products

Return Grilles

Cover the opening where air is pulled into your HVAC system

35 products

Registers

Direct and control airflow coming out of HVAC systems

21 products

Building and Machinery Hardware

Corner Guards

Shield corners on walls and other surfaces from impact

82 products

Lockset Bumpers

Protect knobs and hardware on doors from carts, dollies, and other equipment

1 product

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

434 products

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

1,449 products

Surface Guards

Protect walls and other flat surfaces from impact

119 products

Door Kick Plates

Protect door bases from foot traffic and equipment; also known as armor and mop plates

50 products

Door Edge Plates

Reinforce door edges to guard them against damage from foot traffic and equipment

18 products

Panel Connecting Trim

Connect two panels while protecting the edges from damage

33 products

Crane Bumpers

Resist heavy hits on cranes to protect walls or beams and extend crane life

20 products

Protective Film

Temporarily adhere to surfaces to protect them from scratches, nicks, and dirt

27 products

Tubing Guards

Safeguard pipe, tubing, and other round equipment from impact

2 products

Door Silencers

Close doors quietly and keep them from rattling in their frames

3 products

Wear Plates

Often used on conveyors to reduce friction where parts bump into equipment to extend service life

15 products

Wall Bases

Protect the bottom of walls from foot traffic and impact

12 products

Door Stops

Keep doors from slamming into and damaging walls

70 products

Door Drip Guards

Divert rain and snow away from door openings

13 products

Door Guides

Keep hanging doors aligned by stopping the bottom from swinging

9 products

Strip Doors

Keep hot or cold air in and dust and debris out while allowing people to move through doorways

15 products

Door Bumpers

Protect large swinging doors from impact where carts and vehicles often push them open

4 products

Window Film

Apply to windows for privacy, insulation, less glare, and a lower chance of shattering

15 products

Window Shades

Completely block windows, or dim incoming light without eliminating the view

48 products

Ceiling Tile Leak Diverters

Temporarily replace existing tiles to trap and divert water from overhead leaks

2 products

Facility and Grounds Maintenance

Sink Splash Guards

Surround sinks to shield people and equipment from getting wet

9 products

Leak Drainage Tarps

Protect work areas and equipment from overhead leaks

31 products

Material Handling

Conveyor Covers

Protect conveyed material from dust, debris, and other contaminants

17 products

Conveyor Roller Gap Covers

Cover the gap between conveyor rollers so items don't fall through or get stuck

1 product

Robot Covers

Shield robot arms from dirt and damage

103 products

Dock Bumpers

Prevent damage to docks and vehicles by absorbing impacts

74 products

Edge Protectors

Guard box edges and corners from strapping gouges and bumps during shipping

21 products

Safety Equipment

Umbrellas

Compact, in-ground, vehicle-mount, and welding umbrellas

11 products

Arm Sleeves

Protect your arms from cuts, sparks, heat, and chemical splashes

2 products

Safety Glasses

Shield your eyes from dirt, sunlight, lasers, and electrical and welding sparks

155 products

Coveralls

Shield your full body against dirt, rain, heat, chemical splashes, and electrical and welding sparks

1 product

Pants

Insulate your legs from dirt, cold, heat, rain, and electrical and welding sparks

6 products

Safety Goggles

Fully protect your eyes from flying dust and debris or harmful infrared light during welding

28 products

Footwear

Cover and protect feet from impact, chemicals, heat, and cold

19 products

Gloves

Shield your hands from cuts, heat, cold, chemical splashes, and electrical and welding sparks

4 products

Hoods

Shield your head and neck from dirt, heat, cold, and electrical and welding sparks

29 products

Aprons

Protect your torso from dirt, chemical splashes, and electrical and welding spark

7 products

Face Shields

Protect your face from dirt, chemical splashes, and electrical and welding sparks

78 products

Welding Lenses

Replace the lens in your welding helmet or goggles

65 products

Hard Hats

Protect your head from falling objects

54 products

Welding Helmets

Guard against scratches and weld spatter better than face shields

12 products

Backhand Pads

Slip over gloves for additional protection against sparks and spatter

2 products

Hats

Shield your head from sun, rain, cold, and sparks

1 product

Jackets

Thicker than shirts for extra protection against dirt, rain, cold, chemical splashes, and sparks

20 products

Hard Hat Liners

Layer under your hard hat for extra warmth

1 product

Waders

Stay dry when you're in deep water, mud, and sludge

7 products

Rain Suits

Shield your body from wet and rainy conditions, chemical spills and splashes, and flames

9 products

Hard Hat Sun Shields

Attach to a hard hat to protect your neck and face from the sun's rays

2 products

Leggings

Protect shins and feet from radiant heat, flames, welding sparks, and molten metal splashes

2 products

Eyeglass Side Shields

Slide over the arms of glasses to block out dust and debris from the side

3 products

Bib Overalls

Protect your legs and torso from cold, rain, chemicals, and flames

9 products

Hard Hat Shrouds

Protect your neck from heat, sparks, and molten metal splashes

2 products

Lens Covers

Protect filter lenses from scratches and weld spatter

2 products

Welding Pads

Smaller than blankets to prevent heat and flame damage in localized areas

2 products

Chip Guards

Deflect flying chips while machining to protect people and equipment

41 products

Curtain Partitions

Section off work spaces, locker rooms, and restricted areas

45 products

Heat-Resistant Blankets

Drape over surfaces or wrap around parts to protect them from flames, sparks, and weld spatter

30 products

Puller Protection Blankets

Wrap around gear and bearing pullers, presses, and other moving equipment to block flying debris

3 products

Protective Panels

Stop the spread of illness without blocking communication

19 products

Curtains

Pull shut to protect against dust, weld spatter, heat, and splashing liquid

182 products

Protective Screens

Set up to protect against dust, weld spatter, heat, and splashing liquid

65 products

Forklift Cab Covers

Shield forklift operators from rain, snow, wind, and dust without blocking their view

4 products

Machine Guards

Surround equipment to prevent injury to workers and damage to machines

107 products

Fastening and Joining

Adhesives

Bond surfaces together

1 product

Fluid Handling

Mufflers

Reduce noise and filter exhaust fumes

347 products

Exhaust Filter/Mufflers

Purify exhaust and muffle noise from oil-free high-vacuum pumps

3 products

Fabricating and Machining

Drill Press Guards

Keep fingers and hands protected from drill bits, drill chucks, and flying chips

1 product

Containers, Storage, and Furniture

Partition Panels

Separate people and workspaces with moveable walls

22 products