Safety Lockouts | McMaster-Carr

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Message

Caution—This Vehicle is Being Serviced Do Not Attempt to Drive

Cerrado—No Lo Quite

Cylinder Lockout

Danger—Ce Dispositif De Verrouillage Ne Peut Etre Enleve Que Par

Danger—Do Not Climb On Ladder/Danger—Ne Pas Monter Sur L'Echelle

Danger—Do Not Climb On Ladder/Peligro—No Trepe La Escalera

Danger—Do Not Operate

Danger—Do Not Operate or Move Vehicle

Danger—Do Not Operate—Equipment Locked Out

Danger—Do Not Plug In/No Conectar

Danger—Do Not Remove—Locked Out

Danger—Locked Out

Danger—Locked Out—Do No Remove

Danger—Locked Out—Do Not Operate

Danger—Locked Out—Do Not Remove

Danger—Lockout Device May Only Be Removed By

Danger—Ne Pas Utiliser

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994 Products

Building and Machinery Hardware

Lockouts

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

266 products

Padlocks

Shackle objects together, such as a door and its frame, to prevent theft or unauthorized entry

382 products

Keys

Replace or cut new keys for padlocks, enclosures, cabinet doors, and locksets

36 products

Power Transmission

Safety Lockout Valves

Prevent accidental start-up when servicing equipment

92 products

Compressed Air Filter/Regulators

Simultaneously clean air that's running through a system and control its pressure

94 products

Compressed Air Regulator Locks

Lock over your regulator knob to prevent unwanted pressure changes

6 products

Compressed Air Regulators

Ensure continuous, safe operation of air-powered equipment by controlling air pressure

72 products

Fluid Handling

Tube Fitting Clamps

Connect dairy, sanitary, and vacuum tube fittings to your line

6 products

Electrical Power, Networking, and Controlling

Electrical Enclosures

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

58 products

Communication

Reference Media

View digital machinery handbooks and video programs on OSHA's lockout/tagout procedures

3 products