Trident Marine 5/8" Reinforced PVC (FDA) Cold Water Feed Line Hose - Drinking Water Safe - Translucent Blue - Sold by the Foot

Enhance your marine plumbing system with our premium 5/8" Reinforced PVC Cold Water Feed Line Hose, designed specifically for boating enthusiasts. This FDA-grade, translucent blue hose ensures safe and reliable delivery of drinking water, even in the most demanding marine environments.

Key Features

• Available for purchase by the foot, allowing you to customize the length to fit your specific needs
• Distinctive blue cover for easy identification of cold water lines, simplifying installation and maintenance on your boat
• Constructed with 3-ply polyester reinforcement, offering exceptional abrasion resistance and long-lasting flexibility
• Safe for use with potable water, ensuring your drinking water remains clean and uncontaminated

Optimal Applications

• Ideal for cold pressurized water systems, including fresh water supply lines on boats
• Suitable for water feed, drainage, and venting applications in marine settings
• Perfect for installations requiring durability and flexibility in harsh marine conditions

Superior Construction

• Tube & Cover: Clear FDA-grade tube for transparency and safety
• Color: Blue transparent cover for easy line identification
• Reinforcement: High-strength polyester for enhanced durability
• Temperature Range: Performs reliably from -18°F (-28°C) to 149°F (65°C)

Technical Specifications

Specification	Details
Inner Diameter	5/8" (15.9 mm)
Outer Diameter	0.866" (22.5 mm)
Working Pressure	230 PSI / 16 Bar
Bend Radius	1.26" (32 mm)
Burst Pressure	4 x Working Pressure
Length	Sold by the foot
Box Dimensions	1"H x 1"W x 6"L
Weight	0.17 lbs

Why Choose Our Trident 165 Series Blue Hose?

Our Trident 165 Series hose is engineered to meet the rigorous demands of marine applications. Whether you're outfitting a new boat or upgrading your current water system, this hose provides the reliability and safety you need. The reinforced polyester construction ensures longevity, while the FDA-grade material guarantees that your drinking water remains pure.

Additional Resources

Download the Quick Guide (PDF) for detailed installation instructions and maintenance tips.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.