S3923 BLIND FLANGE LOCKOUT

Master Lock S3923 The Master Lock No. S3923 Blind Flange Lockout device is 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. Accepts Shackle Diameter Up to: 9/32 in (7mm) 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 Recommended for use with nut diameter from 1-5/16in to 1-7/8in (33.3mm - 47.8mm) Four lockout holes allow for multiple workers to lockout device at one time Durable aluminum and hardened steel construction withstands conditions indoors and out Blind Flange Lockout Device, Medium Best Used For: Severe Use Lockout Tagout Manufacturing Environments Safety Lockout/Tagout