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3M™ DBI-SALA® 50 ft Sealed-Blok™ Sealed Design Self-Retracting Single Worker Lifeline With Swivel Snap Hook, Stainless Steel Anchorage Carabiner And Magnetic Retraction Control


Airgas Part #:D623400846

Manufacturer Part #:3400846

$3,192.00 /Each

Item Details

  • These Sealed-Blok™ self retracting lifelines (SRL's) incorporate a patented concept that separates all dynamic components, including the motor spring and brake, from foreign elements such as grease, moisture and dirt. In addition, a patent-pending technology to reduce retraction speed limits the effects of a released lifeline on the SRL as well as surrounding equipment. Our sealed SRLs are backed by decades of proven field service for absolute confidence, safety and reliability. An SRL's lifeline will extend as the user moves away, and retract automatically enabling the user to move about within a recommended working area at normal speeds. Should a fall occur, a speed sensing brake system will activate stopping the fall and reducing the forces imposed on the user to safe levels.


  • Magnetic Retraction ControlExtremely durable construction50 ft. (15m) of 3/16" (5mm) 316 stainless steel cable lifelineFAST-Line™ cable lifeline replacement systemFAST-Line™ means LIFETIME field recertification - conditions applyAnti-ratcheting locking systemBuilt-in carrying handleSwiveling stainless steel snap hook with impact indicatorLarge pivoting anchorage loopStainless Steel Saflok™ anchorage carabinerCable tie-off adapter x 4 ft. (1.2m) with carabinerReserve lifeline systemErgonomic carrying handle


  • ANSI Z359.14OSHA 1910.66OSHA 1926.502ANSI A10.32

Product Attributes


» ANSI Z359.14|OSHA 1910.66|OSHA 1926.502

Product Type

» Lifeline


» 50 ft

Trade Name

» Sealed-Blok®