- S3922 S3923 S3924 Blind Flange Lockouts
- S3922: Pipe Diameter 1/2 to 3", Nut Diameter 3/4 to 1-1/8", Flange Width 1-1/2 to 5-5/8"
- S3923: Pipe Diameter 3-1/2 to 12", Nut Diameter 1 to 1-7/8", Flange Width 3-3/4 to 10-3/4"
- S3924: Pipe Diameter 14 to 24", Nut Diameter 2 to 2-3/4", Flange Width 7-3/4 to 17-7/8"
- Devices provide a physical barrier preventing unwanted blind removal during pipeline maintenance
- Fully conceals flange bolts preventing access to the blind until all work has been done
- Easy-to-use adjustable device provides a tight fit adapting to multiple flanged pipe applications
- Durable powder coated aluminum and hardened steel slide bar withstand conditions indoors and out
- Trilingual, write-on "Danger" labels provided for additional safety ID