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Trident Hose 270V5040SS High-Temp Silicone Hump Hose Reducer 5" to 4" with Clamps

Manufacturer

Trident Hose

<p>Founded in 1985, Trident Marine has focused on producing hoses that excel in durability, performance, and reliability, earning recognition as the oldest North American marine hose company. With decades of experience engineering specialized solutions for the demanding marine environment, Trident has become a trusted name among boaters, yacht owners, and marine professionals who require components that can withstand saltwater corrosion, extreme temperatures, engine vibration, and constant exposure to the elements.</p> <h3>Marine Hose Engineering Excellence</h3> <p>Trident Marine's product portfolio addresses virtually every fluid transfer and exhaust need aboard modern vessels. Trident Marine brings aboard marine hose, tubing, ducting, conduit and flexible wet exhaust connectors to the marine market worldwide. Each product line is engineered with materials specifically selected for marine applications—from FDA-compliant compounds for potable water systems to high-temperature silicone formulations that withstand the punishing conditions of <a href="./m/7617/c/201177">wet exhaust systems</a>.</p> <p>Trident Marine's wet exhaust hoses are designed for marine wet exhaust systems, offering much greater tolerance to heat, misalignment, engine movement, and vibration. The company's corrugated designs allow for complex routing with substantial bends, while premium silicone options deliver exceptional temperature resistance and service life. For vessel owners dealing with onboard sanitation, Trident's <a href="./m/7617/c/200897">sanitation hose</a> products are designed for head and holding tank connections on boats and engineered to resist odor permeation—a critical feature in enclosed marine environments.</p> <h3>LPG Systems and Safety Components</h3> <p>Beyond hose products, Trident Marine also builds and supplies Marine LP Gas Systems. The company's comprehensive <a href="./m/7617/c/200642">LPG product accessories</a> include everything from high-pressure thermoplastic hoses and regulators to complete propane lockers that safely contain cylinders, regulators, and solenoids. Trident Marine's LPG hoses are high-pressure, thermoplastic, flexible, and fully assembled with leak testing, ensuring systems meet ABYC marine standards for safe galley operation.</p> <h3>Fuel System Integrity</h3> <p>Trident's <a href="./m/7617/c/200442">fuel hose</a> offerings represent another area where the company's engineering focus delivers real-world benefits. Their Trident fuel hose is engineered to meet strict industry standards, providing superior resistance to harsh marine conditions, fuel degradation, and temperature extremes. With barrier-lined construction compatible with both gasoline (including ethanol blends) and diesel fuels, these hoses protect against permeation while maintaining flexibility in tight engine compartments.</p> <h3>Specialized Marine Applications</h3> <p>For below-waterline applications, Trident manufactures dedicated <a href="./m/7617/c/200165">bilge and livewell hose</a> products designed to handle continuous water exposure. The company also produces heater hoses, air conditioning ducting, electrical conduits, and wash-down hoses—each formulated for specific temperature ranges, pressure ratings, and chemical resistance requirements. Each product is built with high-grade materials and designed to maintain system integrity, reflecting Trident's understanding that component failure at sea isn't just inconvenient—it can be dangerous.</p> <p>Whether you're maintaining a weekend fishing boat, outfitting a commercial vessel, or building a luxury yacht, Trident Marine's specialized hose and LPG system components deliver the reliability that marine applications demand.</p>

Part Number

270V5040SS
06/02/2036 5:28 AM
Sale Price

$242.53

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Trident 270V5040SS Tri-Sil silicone hump hose is a premium marine-grade reducer coupling designed for high-temperature applications. This molded blue silicone hose transitions from 5 inches to 4 inches diameter, featuring a reinforced hump design that allows for installation flexibility and vibration dampening between engine components.

Key Features:

  • High-temperature rated to 350°F continuous service for demanding marine and automotive applications
  • Molded blue silicone construction with reinforced fiber layers for superior durability
  • Includes four premium stainless steel T-bolt clamps for secure, leak-free connections
  • SAE J2006 R3 certified for quality and performance standards
  • Built to marine standards for resistance to salt water, oil, and harsh environmental conditions
  • 10-year manufacturer warranty for long-term reliability
  • Flexible hump design accommodates minor misalignment and reduces stress on connections

Ideal for exhaust systems, turbo applications, marine engine installations, and other high-temperature air or fluid transfer applications where a diameter reduction and installation flexibility are required. The included stainless steel clamps ensure proper sealing and prevent hose blowoff under pressure.

Cheap

Can't wait to see how it fits. Thanks

great so far,hope to be notified of shipping

Easy to order, good price to live with!!

Great price on my item. Order placed and shipped from manufacturer very quickly. Anxiously awaiting delivery.

So far so good.

Had the right parts at a good price

Great Experience and happy to know you had the part I needed.

Great Price -- Better Than AMAZON ! Great Delivery -- Great email with status of order etc.

easy

Quite easy.

Quick and easy website navigation affordable pricing on product.

So far so good

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