Hinged Covers | McMaster-Carr

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2,103 Products

Electrical

HMI Covers

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

Outlet Box Covers

Outlet Box Covers

Enclose wiring for outlets and switches or block off unused components

Outlet Boxes

House electrical components such as on-off switches, receptacles, and dimmer knobs

Electrical Enclosures

Electrical Enclosures

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

Raceway and Raceway Fittings

Raceway and Raceway Fittings

Route and guard wiring along indoor surfaces

Cable and Hose Carriers

Cable and Hose Carriers

Route, protect, and guide moving cable

Console Enclosures

Console Enclosures

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

Monitor Enclosures

Monitor Enclosures

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

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

Switch Guards

Prevent people from activating switches accidentally

Wall Plates

Cover switches and outlets for a finished look or to close them off when not in use

Outlet Strips

Plug in multiple devices to power them from a single outlet

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Electrical Connectors and Cords

Electrical Connectors and Cords

Supply power to equipment by combining plugs, sockets, receptacles, and cords

Battery Chargers

Battery Chargers

Charge everything from large-cell to cordless tool to household batteries

Building and Machinery Hardware

Access Panels

Install in ceilings, walls, concrete floors, and tanks to access and inspect inside

Roof Hatches

Access the roof from inside your building

Lockouts

Ensure that machines stay turned off to prevent accidents during maintenance work

Cam Latch Covers

Cam Latch Covers

Seal off cam locks and latches so dust, dirt, and water don't get in

Protective Caps

Protective Caps

Cover holes at the end of pipe, conduit, and fittings to keep out debris

Strip Door Mounting Plates

Strip Door Mounting Plates

Bolt or press door strips on these plates to create strip doors

Door Handle and Knob Guards

Door Handle and Knob Guards

Prevent unauthorized entry by blocking access to the knob

Lubricating

Grease Fitting Caps

Grease Fitting Caps

Protect grease fittings from dirt, debris, and moisture

Oil Fittings

Install in engine blocks and other machinery to pour in oil while keeping dust out

Oil Cups

Instead of manually lubricating equipment, a built-in reservoir gradually delivers oil

Safety Equipment

Fire Alarm Station Covers

Fire Alarm Station Covers

Shield your fire alarm pull stations from damage and tampering

Chip Guards

Deflect flying chips while machining to protect people and equipment

Containers, Storage, and Furniture

Drum-Plug Caps

Access inside drums to fill them

Drum Locks

Secure drum lids and openings to prevent tampering

Trash Can Lids

Cover trash cans

Fluid Handling

Pipe Repair Clamps

Pipe Repair Clamps

Fix small holes and cracks in pipe without taking your system apart

Breather Vents

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

Facility and Grounds Maintenance

Paint Pour Lids

Paint Pour Lids

Make drip-free pours from paint cans, then collapse the spout for secure storage

Paint Brush Containers

Paint Brush Containers

Keep brushes wet and ready to use while waiting for coats of paint to dry

Floor, Wall, and Ceiling Plates

Floor, Wall, and Ceiling Plates

Add a finishing touch around protruding pipes; also known as escutcheons

Floor Drains

Catch liquid from the floor and direct it down a drain pipe

Heating, Ventilation, and Air Conditioning

Thermostat Guards

Thermostat Guards

Restrict access to thermostats and protect them from damage

Louvers

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

Registers

Direct and control airflow coming out of HVAC systems

Duct and Duct Fittings

Duct and Duct Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

Chimney Pipe and Fittings

Chimney Pipe and Fittings

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

Communication

Sign Holders

Display signs on walls, floors, tables, and other surfaces

Material Handling

Hopper Lids

Conceal and protect loads in hoppers

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)