
3-Strand Monofilament Polypropylene
- 2x Stronger Than Manila Rope
- Floats with Dielectric Properties
- 100% Prime Virgin Polypropylene

Cordage Institute Certified
Prime Quality Resin
Explore our 400-pound monofilament and nylon fishing lines, engineered with premium polypropylene construction for exceptional strength and durability. These lightweight, floatable lines offer superior performance in marine and industrial applications, with twice the strength of traditional Manila rope. Manufactured in-house from 100% prime virgin materials, our fishing lines resist rot, mildew, and chemicals while maintaining consistent quality throughout every reel.

What is the breaking strength of 400-pound monofilament fishing line?
Our monofilament polypropylene lines offer breaking strengths ranging from 465 to 175,000 LBF depending on diameter, with consistent performance guaranteed through in-house manufacturing quality control.
Does the 400-pound fishing line float in water?
What chemical resistance does the fishing line offer?
Can I order custom lengths and colors for bulk orders?
What industries commonly use 400-pound fishing lines?
How does monofilament compare to traditional twisted rope?
What quality standards do these fishing lines meet?
Talk to our experts for custom solutions and tailored guidance.

Trusted for cargo nets, ring buoys, and lightweight dock lines requiring floatable, chemical-resistant performance.

Reliable block and hand lines with excellent dielectric properties for electrical safety in utility applications.

High-strength, lightweight rope solutions for demanding industrial environments requiring chemical and rot resistance.

Economical, floatable rope for recreational boating, mooring, and marine activities requiring reliable performance.
Talk to our experts for custom solutions and tailored guidance.



Since 1856, we've delivered trusted rope solutions with consistent quality. Our family-like culture includes employees with 30+ years of experience, ensuring exceptional craftsmanship and reliability.
We control every step from extrusion to reeling at our USA and Canadian facilities. This vertical integration guarantees consistent quality, tight lead times, and superior product performance.
Access thousands of SKUs with exceptional supply chain integration. Our high-quality domestic products combine competitive pricing with rapid delivery for demanding applications across North America.
Submit your requirements and our experienced team will respond quickly with custom quotes, technical specifications, and delivery options tailored to your needs.
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
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