Details
The Master Lock Blind Lockout Device Large Flange (S3924) is a heavy-duty lockout/tagout accessory designed to secure blind flanges and prevent unauthorized access during maintenance work. Built for industrial and facility safety programs, this device covers and locks out nuts ranging from 2" to 2-3/4" in diameter, making it a reliable choice for pipe flange lockout applications.
Key Features:
- Adjustable Fit: Adapts to multiple flanged pipe applications for a tight, secure hold
- Concealed Bolts: Fully covers flange bolts, blocking access to the blind until work is completed
- Multi-Worker Lockout: Four locking holes let several workers apply locks at the same time
- Durable Construction: Made from aluminum and hardened steel to withstand indoor and outdoor conditions
- Size Range: Fits lockout nuts from 2" to 2-3/4" in diameter
Ideal For:
- Industrial plants performing blind flange maintenance
- Facilities enforcing lockout/tagout safety procedures
- Outdoor and indoor piping systems requiring weather-resistant lockout equipment
- Work sites with multiple technicians needing simultaneous lockout access
This blind lockout device helps maintenance teams meet lockout/tagout safety requirements while protecting workers during flange servicing.