- New
DBI-SALA Sealed-Blok FAST-Line stainless steel cable assembly. Sealed housing for marine, offshore and aggressive chemical environments. FAST-Line quick connection. CSA compliant.
No returnable if used. For more information about our return policy, please refer to the Orders and Returns.
Sealed-Blok FAST-Line DBI-SALA® 3M stainless steel cable assembly, designed for wet, dusty, marine and chemically aggressive environments. The sealed Sealed-Blok housing protects against water and contaminant ingress. Stainless steel cable resists corrosive chemicals without rust risk.
3M purchase code: 7100314295, model: 3900111.
Made to order by 3M. Allow approximately 1 month for delivery.
FAST-Line technology allows quick connection and disconnection. Combined with Sealed-Blok housing and stainless cable, it offers the most robust solution for offshore, marine and aggressive industrial environments. Stainless cable does not rust and does not contaminate with zinc.
Ideal for refineries, offshore installations, mines with acid water and any environment where standard galvanized cable would degrade quickly.
The cable is made of stainless steel, a corrosion-resistant alloy requiring no zinc. Stainless steel is preferred in marine, offshore, saltwater, food processing, pharmaceutical environments.
The anchor must always be above the dorsal D-ring. Max 30-degree angle. Consult the manufacturer's manual for specific stopping distances.


Perform a routine inspection before each use. A qualified person must inspect every 90 or 180 days. Recommended service life: 5 years. Sylprotec inspection service available.
Any equipment subjected to a fall or impact must be taken out of service.
Clean with mild soap and warm water (37°C). No bleach. Air dry.
DBI-SALA FAST-Line technology allows quick connection and disconnection of the lifeline to the anchor point or harness. Combined with the Sealed-Blok housing, it offers both protection against aggressive environments and enhanced ease of use.
Stainless steel is recommended for aggressive environments: marine, offshore, saltwater, food processing, pharmaceutical. Stainless does not rust and does not contaminate with zinc.
Yes, FPLR3900111 complies with applicable CSA standards. Manufactured in the USA by DBI-SALA, a globally recognized 3M brand.
Pair with a harness ExoFit X300 Class A crossover (FPH1403198C), or the harness ExoFit X300 Class A vest (FPH11401C). Add safety glasses SecureFit 400 (YASF401BG) and earplugs EARsoft (OA1250). Under "Accessories" at the bottom.
The gloves Dyneema PU A4 (GS13SXGPU) protect your hands. The bag Peakworks (FPBAG) keeps your equipment clean. For the lower-cost galvanized version, FPLR3900108 is also available.
Data sheet
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