My Account
Shopping Cart

Trident Marine TFK-4 4' Black Stern Flex Hose with Transom Flange

Manufacturer

Trident Marine

<h3>About Trident Marine</h3><p>Trident Marine stands as North America's oldest marine hose company, founded in 1985 by Bill Shields in Pittsburgh, Pennsylvania. With roots in the U.S. Coast Guard and search and rescue operations, the company was built on a foundation of safety, reliability, and an intimate understanding of the marine environment. This heritage has shaped Trident Marine's unwavering commitment to producing only the highest quality marine hoses and related products for the boating industry.</p><p>What distinguishes Trident Marine in the marketplace is their comprehensive approach to marine fluid systems. The company doesn't simply manufacture products—they design, specify, source, private label, certify, and supply a complete range of marine hose, tubing, ducting, conduit, and flexible wet exhaust connectors to the global marine market. This vertically integrated model ensures consistency, quality control, and adherence to rigorous safety standards at every stage of production.</p><h3>Product Quality and Standards</h3><p>Trident Marine's product philosophy centers on long-term safety for boaters. Every hose and system component is engineered with an intense focus on performance, durability, reliability, and standard conformance. The company serves boat builders, marine distributors, and repair yards that demand the highest quality marine hose available. Their products meet and exceed industry standards set by organizations like the American Boat and Yacht Council (ABYC), ensuring that every component installed on a vessel can withstand the harsh marine environment.</p><h3>Specialized Marine Solutions</h3><p>From wet exhaust hoses designed to handle the extreme temperatures and corrosive conditions of marine engine systems to FDA-grade water hoses for potable applications, Trident Marine's product portfolio addresses the complete spectrum of fluid transfer needs aboard recreational and commercial vessels. Their silicone and EPDM rubber formulations offer superior temperature resistance and flexibility, while their corrugated designs accommodate complex installation geometries. The company also manufactures complete Marine LP Gas Systems, including lockers, regulators, solenoids, and detectors, providing boaters with safe, integrated propane solutions for onboard cooking and heating.</p><h3>Why Marine Professionals Choose Trident</h3><p>Marine professionals rely on Trident Marine because failure of critical hose systems at sea can have catastrophic consequences. Whether it's a fuel line, coolant hose, exhaust connector, or sanitation system component, Trident's products are engineered to perform reliably in conditions where replacement isn't an option. The company's decades of experience and commitment to quality have made their brand synonymous with dependability in the marine aftermarket, trusted by everyone from weekend recreational boaters to professional shipyards working on commercial vessels.</p>

Part Number

TFK-4
05/31/2036 11:52 PM
Sale Price

$27.49

1 left at this price

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Trident Marine TFK-4 is a 4-foot black stern flex hose kit designed for professional marine rigging applications. Part of Trident's 129 series, this rigging tube provides secure containment for wires, control cables, and hoses running between the boat transom and outboard engine installations.

Key Features:

  • 2-inch inner diameter polyethylene copolymer construction
  • 2.35-inch outer diameter with integral polyethylene helix reinforcement
  • Highly resistant to crushing, abrasion, and UV exposure
  • Excellent chemical resistance for marine environments
  • Exceptional flexibility with 3.5-inch minimum bend radius
  • Includes integrated transom flange for secure mounting
  • Compatible with Trident flange part #142-2000

Technical Specifications:

  • Length: 4 feet
  • Inner Diameter: 2 inches (50.8mm)
  • Outer Diameter: 2.35 inches (60mm)
  • Temperature Range: -40°F to 140°F (-40°C to 60°C)
  • Weight: 26 lbs per 100 feet
  • Color: Black

This complete kit provides everything needed for a clean, professional installation that protects critical engine controls and connections from the harsh marine environment.

Was good

Fantastic price!

quick correct order and shipment

I mglad I was able to find the product on your website so quickly.

Very easy ordering

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy