Double Braid Nylon
Superior 3-Strand Nylon
Premium Double Braid Nylon
Industrial 3-Strand Nylon
Marine Industry Certified

Marine Industry Certified

ISO 9001 Quality Certified

ISO 9001 Quality Certified

Nylon Dock Lines for Marine Applications

Orion Cordage's nylon dock lines are engineered for superior marine performance. Available in double braid and 3-strand constructions, these lines feature exceptional shock absorption, controlled stretch, and abrasion resistance. Heat-stabilized nylon with marine finishes ensures durability in harsh saltwater environments. Custom lengths, colors, and configurations available for commercial and pleasure marine applications.

Our Range of Products

Double Braid Nylon

Double Braid Nylon

  • Torque-free double braid design
  • Up to 201,000 LBF break strength
  • Custom colors & lengths available
Superior 3-Strand Nylon

Superior 3-Strand Nylon

  • Heat-set marine finish coating
  • Low-shrink, highly spliceable
  • Up to 357,000 LBF strength
Premium Double Braid Nylon

Premium Double Braid Nylon

  • No internal splices for reliability
  • Proprietary marine finish coating
  • Block creel construction
Industrial 3-Strand Nylon

Industrial 3-Strand Nylon

  • Exceptionally low torque design
  • Heat-stabilized premium nylon
  • Hockle-resistant construction

Frequently Asked Questions

What is the best material for dock lines?

Nylon is the best material for dock lines due to its superior shock absorption, controlled stretch, abrasion resistance, and durability in marine environments.

What is the best material for an anchor line?

What diameter dock line do I need for my boat?

What's the difference between 3-strand and double braid dock lines?

How long should my dock lines be?

Can I get custom colors and lengths?

How do I maintain my nylon dock lines?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Commercial Marine Operations

Commercial Marine Operations

Trusted for offshore mooring, tow ropes, and commercial fishing where reliability is critical and lives depend on performance.

Pleasure Marine & Yachting

Pleasure Marine & Yachting

Premium dock lines engineered for sailboats, powerboats, and yachts requiring superior shock absorption and flexibility.

Parasailing & Water Sports

Parasailing & Water Sports

High-strength nylon lines with controlled stretch for parasailing operations and hot air balloon tethering applications.

Aviation & Specialty Tethering

Aviation & Specialty Tethering

Reliable nylon lines for small aircraft tie-downs and specialized tethering where strength and durability are essential.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Marine Professionals Choose Orion Cordage

165+ Years Manufacturing Excellence

Since 1856, we've been engineering rope solutions trusted by commercial and pleasure marine operators. Our heritage means proven reliability when life and vessels depend on it.

Engineered for Harsh Marine Conditions

Heat-stabilized nylon with proprietary marine finishes resists abrasion, UV damage, and saltwater degradation. Our four-stage manufacturing process ensures consistent quality and durability.

Custom Configuration & Fast Delivery

Choose your exact length, color, diameter, and finish. Thousands of SKUs manufactured in our USA and Canada facilities mean tight lead times and immediate availability for your specific needs.

Get Expert Guidance on the Right Dock Line for Your Vessel

Our marine rope specialists will help you select the optimal construction, diameter, and length. Request a quote and receive a personalized recommendation within 24 hours.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 877-224-2673 You can also send us a quick email at sales@orionropeworks.com