3M DBI-SALA 3400920 Sealed-Blok Self Retracting Lifeline, Retrieval, Cable 50 ft. (15m) duct cleaning 5PSI for dense packing with

5PSI for dense packing with the slide gate control for accurate fiber metering

wet/dry Vacuums with Cutting Edge Cool design features

Our mechanical systems are legendary and have decades of proven field service and have operated flawlessly in some of the most demanding job sites around the globe

Reusable D-ring assembly - extra bolts available

3M DBI-SALA 3400920 Sealed-Blok Self Retracting Lifeline, Retrieval, Cable 50 ft. (15m) duct cleaning 5PSI for dense packing with3M DBI SALA 3400920 Sealed Blok Self Retracting Lifeline, Retrieval, Cable 50 ft. (15m) 50 ft. (15m) of 3 16" (5mm) galvanized steel wire rope with swivel snap hook, 3 way retrieval winch, anchorage carabineer, 4 ft. (1. 2m) cable tie off adaptor. These Sealed Blok self retracting lifelines (SRLs) incorporate a patented concept that separates all dynamic components, including the motor spring and brake, from foreign elements such as grease, moisture