Master Lock® 483

Master Lock® Gate Valve Lockout, Rotating, 6 in Fits Minimum Handle Size, 10 in Fits Maximum Handle Size, 4 Padlocks Maximum, 5/16 in Padlock Shackle Maximum Diameter, Danger Do Not Operate Legend, Zenez™ Thermoplastic, Red, -50 deg F Minimum Temperature, 350 deg F Maximum

The Master lock no. 483 rotating gate valve lockout device features a 2-3/4in (70mm) depth and 3-1/2in (89mm) stem opening for 6in (152mm) to 10in (254mm) diameter valve handles to surround the valve operating handle to protect against accidental valve opening. The unique, patented rotating design allows for easier installation in confined space applications. Tough, lightweight dielectric Zenez™ thermoplastic body withstands chemicals and performs effectively in extreme conditions. Includes high-visibility permanent safety labels.

Applications: Safety Lockout/Tagout and Valve Lockout

• Type Rotating
• Fits Minimum Handle Size 6 in
• Fits Maximum Handle Size 10 in
• Maximum Number of Padlocks 4
• Legend Danger Do Not Operate
• Material Zenez™ Thermoplastic
• Color Red
• Minimum Temperature -50 deg F
• Maximum Temperature 350 deg F

• Outward inward rotation allows for easier installation and storage
• Surrounds the valve operating handle to protect against accidental valve opening
• Unique patented rotating design allow for easier installation in confined space applications
• Each size rotates into itself and nests into the next larger size to save space in safety tool boxes
• Center knockout can be removed for rising stem gate valves
• Multiple workers can apply their personal safety padlocks
• Complete with high-visibility permanent safety labels (English, French and Spanish) that can be written on to identify the responsible person
• Tough, lightweight , dielectric Zenez thermoplastic bodies withstand chemicals