Gate Valve Lockout Device | 1 to 2-1/2 Inch Dia | 2 Pack | Hose Bib, Gas, Propane Tank, Water Spigot and Faucet Locks Outdoor | Red for Professional and Industrial Use: Amazon.com: Industrial & Scientific
LOCKING DEVICE for BALL VALVE – Piotti Oleodinamica
Valve Lockout Devices | Ball Valve Lockout by IMAC Systems