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Master Lock® Model S3921 Adjustable Butterfly Valve Lockout. Includes one S806CBL3 adjustable lockout cable and one S3920 Butterfly Valve Lockout device. Locks out valve in seconds by feeding the S806CBL3 cable lockout device through desired eyelet and around valve. Both devices are made of durable, lightweight thermoplastic material that is chemical resistant and performs effectively in extreme environments. S3920 has an adjustable design that fits virtually all butterfly valves. Directional application arrows allow for ease of installation and minimize user error. Stainless steel rivet allows device to smoothly pivot open and closed to ensure proper fit..
Features
Adjustable Butterfly Valve Lockout
Includes one S806CBL3 adjustable lockout cable and one S3920 Butterfly Valve Lockout device
Locks out valve in seconds by feeding the S806CBL3 cable lockout device through desired eyelet and around valve
Both devices are made of durable, lightweight thermoplastic material that is chemical resistant and performs effectively in extreme environments
S3920 has an adjustable design that fits virtually all butterfly valves
Directional application arrows allow for ease of installation and minimize user error
Stainless steel rivet allows device to smoothly pivot open and closed to ensure proper fit