Casing | McMaster-Carr

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Electrically Insulating

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Environment

High-Pressure Washdown

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

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Adjustable-Angle Elbow

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Tamper-Resistant Screw

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6,263 Products

Most Likely Products

Electrical Enclosures

House and protect power supplies, control panels, and other electrical equipment

2,212 products

Cold-Shrink Tubing

Conforms to wire and cable without heat, creating a permanent, watertight seal

17 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

878 products

Potting Boxes

Fill with potting compound to protect electronic assemblies from dust, moisture, and vibration

16 products

Single-Board Computer Enclosures

Protect your Raspberry Pi, Arduino, or other board from dust and impact

10 products

All Results

Electrical Power, Networking, and Controlling

Electrical Enclosures

House and protect power supplies, control panels, and other electrical equipment

2,212 products

Cold-Shrink Tubing

Conforms to wire and cable without heat, creating a permanent, watertight seal

17 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

878 products

Potting Boxes

Fill with potting compound to protect electronic assemblies from dust, moisture, and vibration

16 products

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

812 products

Raceway

Route and guard wiring along surfaces in your facility

157 products

Conduit and Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

1,335 products

Electrical Enclosure Covers

Replace Fibox enclosure covers

98 products

Wire Duct

Guide and organize wiring inside electrical boxes and machines

71 products

Underground Enclosures

Bury in the ground or in concrete to protect and access utilities such as electric and water lines

9 products

Heat-Shrink Tubing End Caps

Seal moisture out of crimped electrical connections

22 products

Heat-Shrink Tubing Splitters

Insulate and seal where wire splits off from cable; also known as breakout boots

23 products

Heat-Shrink Tubing Seal Wrap

Wrap around wire like tape to create a moisture resistant seal before adding heat-shrink tubing

5 products

Raceway Caps

Close off the end of a run to keep out dust and debris

18 products

Raceway Connectors

Join raceway components or secure the ends of runs to walls and enclosures

23 products

Raceway Tees

Join or split runs of raceway

18 products

Raceway Elbows

Change the direction of a run by adding 90° and 45° turns

43 products

Raceway Mounting Brackets

Attach raceway along walls and ceilings

10 products

Conduit Bumpers

Shield sections of flexible conduit from impact to prevent wear

5 products

Raceway Outlet Boxes

House switches and receptacles along runs of raceway

12 products

Raceway Wire Retention Clips

Bundle and secure wiring inside raceway

5 products

Raceway Outlet Box Covers

Enclose wiring for raceway outlets and switches or block off unused components

5 products

Raceway Reducers

Connect two different sizes of raceway

5 products

Cold-Shrink Tubing End Caps

Seal crimped electrical connections without heat or tools to protect against moisture

4 products

Wire Sleeving Installation Tools

Insert wire and hose into corrugated, spiral wrap, or wraparound sleeving

7 products

Console Enclosures

Build out interfaces with buttons, gauges, and other components to monitor and control machinery

9 products

Monitor Enclosures

Shield displays and televisions from impact, dust, and splashing liquids

19 products

Single-Board Computer Enclosures

Protect your Raspberry Pi, Arduino, or other board from dust and impact

10 products

Circuit Board Enclosures

Hold circuit boards to protect them from dust, liquids, or overheating

82 products

HMI Covers

Access HMI devices and other controls mounted to an enclosure while keeping out liquids and dust

114 products

Tablet Enclosures

Protect tablets and displays from dust and washdowns

5 products

Terminal Blocks

Create tidy rows of wire connections that you can identify, test, and adjust on the spot

43 products

Strain-Relief Connector Boots

Protect connectors and cords from strain, bends, and pulls

2 products

Battery Holders

Create an electrical connection between batteries and contacts to power equipment

2 products

Communication

Screen Protectors

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

18 products

Measuring and Inspecting

Load Cell Junction Boxes

Join multiple load cells to combine their weight measurements

2 products

Containers, Storage, and Furniture

Mobile Device Cases

Safeguard mobile devices from damage

19 products

Teach Pendant Cases

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

29 products

Fastening and Joining

Welding Cable Covers

Protect the cables on your MIG or TIG guns from weld spatter

6 products

Fluid Handling

Hose Kink Absorbers

Prevent hose from kinking to ensure maximum flow and extend hose life

5 products

Thermocouple Insulating Sleeves

Protect thermocouple wire in extreme-temperature applications, such as die casting and heat treating

13 products

Material Handling

Robot Arm Covers

Shield robot arms from dirt and damage

52 products

Facility and Grounds Maintenance

Sink Pipe Covers

Prevent burns from hot water pipes

3 products