Master Lock S3920 Valve Butterfly Lockout

Features

• Durable, lightweight thermoplastic material is chemical resistant and performs effectively in extreme environments.
• Stainless steel rivet allows device to smoothly pivot open and close to ensure proper fit.
• Adjustable design fits the majority of butterfly valves.
• Directional application arrows allow for ease of installation and minimise user error.
• Compact design allows device to be applied in tight applications.