Superior 3-Strand Nylon
Double Braid Nylon
Premium Double Braid Nylon
Industrial 3-Strand Nylon
3-Strand Polyester
Prodac® 3-Strand Combination
3-Strand Superpro®
Durastat Double Braid Polyester
Powerlift Double Braid Polyester
Extra-Lene® 3-Strand Combination
3-Strand Monofilament Polypropylene
3 Strand Film Polypropylene
Dynaplex 12 Strand HMPE
Knot Tite® Film Polypropylene
Dynaplex 12 Strand HMPE
Dynaplex 12 Strand HMPE
Powerplex 12-Strand Polyester (One-In-Train)
ISO 9001:2015 certified

ISO 9001:2015

Cordage Institute Member certified

Cordage Institute Member

Rope Stopper Mooring Lines

Rope stopper mooring lines are critical marine cordage solutions designed to secure vessels during mooring operations. These high-strength lines withstand immense loads while absorbing shock from wave action and tidal movements. Available in nylon, polyester, polypropylene, and HMPE constructions, these ropes offer exceptional abrasion resistance, UV stability, and controlled stretch characteristics essential for safe and reliable mooring in commercial marine, offshore, and industrial harbor applications.

Our Range of Products

Superior 3-Strand Nylon

Superior 3-Strand Nylon

  • Exceptional shock absorption
  • Marine finish coating
  • Low-torque, hockle-resistant
Double Braid Nylon

Double Braid Nylon

  • Highest strength & stretch
  • Torque-free construction
  • Heat-stabilized yarn
Premium Double Braid Nylon

Premium Double Braid Nylon

  • No internal splices
  • Proprietary marine finish
  • Torque-free construction
Industrial 3-Strand Nylon

Industrial 3-Strand Nylon

  • Exceptionally low torque
  • Four-stage manufacturing
  • Heat-stabilized yarn
3-Strand Polyester

3-Strand Polyester

  • 4-stage construction
  • Excellent UV resistance
  • Good dielectric properties
Prodac® 3-Strand Combination

Prodac® 3-Strand Combination

  • High strength-to-weight
  • Low elongation
  • Excellent UV & abrasion

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Frequently Asked Questions

What are the requirements for a mooring rope stopper?

A mooring rope stopper must provide secure line retention, withstand high loads, resist abrasion, and maintain grip under dynamic tension from vessel movement and environmental conditions.

What is the purpose of a rope stopper?

What materials are best for mooring lines?

How do I determine the correct mooring line diameter?

What is the difference between 3-strand and double braid mooring lines?

How often should mooring lines be inspected?

Can mooring lines be customized for specific applications?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Commercial Marine

Commercial Marine

Heavy-duty mooring lines for tugboats, barges, and commercial vessels requiring reliable securing in harbors and offshore operations.

Offshore Operations

Offshore Operations

High-strength HMPE and polyester lines designed for offshore platforms, floating production systems, and deepwater mooring applications.

Pleasure Marine

Pleasure Marine

Durable dock lines and anchor rodes for recreational vessels, yachts, and sailboats in marinas and coastal mooring environments.

Commercial Fishing

Commercial Fishing

Abrasion-resistant mooring lines for fishing vessels operating in harsh marine conditions with frequent docking and offshore deployment.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Premium Double Braid Nylon

Mooring Lines

Orion Cordage manufactures premium mooring lines engineered for marine, commercial, and industrial applications. Our comprehensive range includes nylon, polyester, polypropylene, and HMPE mooring ropes with superior shock absorption, abrasion resistance, and durability. From dock lines to heavy-duty offshore mooring systems, each rope is manufactured to exacting standards for reliable performance in demanding conditions.
Learn More
Double Braid Nylon

Ship Ropes & Mooring Lines | Marine Nautical Rope Solutions

Orion Cordage manufactures professional-grade ship ropes and mooring lines engineered for marine applications. Our collection includes nylon, polyester, polypropylene, and HMPE ropes in 3-strand, double braid, and 12-strand constructions. Designed for docks, anchors, towing, and offshore mooring with superior shock absorption, UV resistance, and abrasion resistance. Since 1856, we've delivered rope solutions marine professionals trust.
Learn More
3-Strand Superpro®

Polypropylene Mooring Lines Suppliers

Orion Cordage manufactures premium polypropylene mooring lines engineered for marine and industrial applications. Our 3-strand polypropylene ropes float on water, resist UV degradation, and deliver exceptional strength-to-weight ratios. Manufactured in North America since 1856, our mooring lines feature superior abrasion resistance and excellent dielectric properties. Available in diameters from 1/8" to 4" with custom configurations for anchor lines, barge lines, and dock applications.
Learn More

Why Marine and Industrial Operations Choose Orion Cordage

165+ Years Manufacturing Excellence

Since 1856, we've delivered trusted rope solutions through generations of manufacturing expertise and continuous innovation in cordage engineering.

Domestic Quality Control

Every rope designed, manufactured, and tested in our own USA and Canada factories ensures consistent performance for your critical mooring applications.

Extensive Product Availability

Thousands of SKUs in stock with tight lead times and custom configurations mean you get exactly what you need when you need it.

Get Expert Guidance for Your Mooring Line Requirements

Request a quote and our technical team will respond within 24 hours with product recommendations tailored to your specific marine application.

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