Details: Master Lock S3924 S3922 Blind Flange Lockout Device

The Master Lock No. S3922, S3923, and S3924 Blind Flange Lockout devices are a physical, best practice solution for pipeline maintenance. The adjustable cup allows for a secure fit that conceals and locks out access to nuts holding a blind in place. Workers can perform maintenance with confidence that the blind they placed on a pipeline will not be removed until all workers have removed their padlocks. 4 locking holes allow for multiple workers to lockout device at one time

Product Features

• Device fully conceals flange bolts preventing access to the blind until all work has been completed
• Adjustable device provides a tight fit, adapting to multiple flanged pipe applications
• Four lockout holes allow for multiple workers to lockout device at one time
• Durable aluminum and hardened steel construction withstands conditions indoors and out

S3922 - for use with nut diameter 3/4in to 1-1/8in (19mm — 28.7mm)

S3923 - for use with nut diameter 1-5/16in to 1-7/8in (33.3mm — 47.8mm)

S3924 - for use with nut diameter 2in to 2-3/4in (52.3mm — 69.9mm)

Lockout-tagout (LO/TO) safety procedures, as defined by Occupational Safety and Health Administration (OSHA), require that lockout devices be durable and standardized. Lockout devices use color, warning labels or tags, and a physical barrier to temporarily prohibit machine operation or power activation, and reduce accidents, during maintenance or repair. This lockout cable is instrumental in alerting your employees that there is a lockout present.