Specification of Master Lock 484
Security Seal
Master Lock product specifications 483 Rotating Gate Valve Lockout
Product Features:
-Outward/inward rotation allows for easy installation and storage in confined applications
-Surrounds the valve operating handle to protect against accidental valve opening
-Each size rotates into itself and can sit in a larger size to save space in a safety tool boxes
-Center knockout can be removed for rising stem gate valves
-Multiple workers can apply their personal safety locks
-Complete with high-visibility permanent safety labels in English, Spanish and French that can be written on to identify the responsible worker then erased for the next job
-Tough, lightweight, dielectric thermoplastic bodies withstand chemicals
-Performs effectively in extreme conditions with temperatures ranging from-50oF (-46oC) to 350oF (177oC)
-Fits valve diameters from 6 "(15.2 cm) to 10" (25.4 cm