Master Lock S3923 Blind Flange Lockout Device - Medium
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A Blind Flange Lockout Device is a bespoke, practical lockout solution for pipeline maintenance
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This device fully conceals flange bolts to prevent access to the blind until all work has been completed
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Features:
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Recommended nut diameter: 33.3mm - 47.8mm
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Pipe diameter range: 88.9mm - 304.8mm
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Pipe flange width range: 95.3mm - 274.6mm
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Constructed from powder coated aluminum with a hardened steel slide bar
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Operational in temperatures ranging from -40°C - 93°C
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Four locking holes allows for multiple workers to lockout the device at one time
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Powder coated aluminum with hardened steel slide bar
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Blind Flange Brochure
