The Master Lock Rotating Gate Valve Lockout Device features a 3-3/8in (86mm) depth and 4in (101mm) stem opening for 8in (203mm) to 13in (330mm) 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.

Rotating Gate Valve Lockout Device
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
Tough, lightweight, dielectric thermoplastic bodies withstand chemicals