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.
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
- Recommended for use with nut diameter from 1-5/16 in to 1-7/8 in (33.3 mm to 47.8 mm)
- Four lockout holes allow for multiple workers to lockout device at one time
- Durable aluminum and hardened steel construction withstands conditions indoors and out
Specifications
- Not keyed
- Accepts Shackle diameter 9/32 in.
- Color= Red/Silver
Downloads
Product Manual (PDF Download)
