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Trident Hose 290V4000SS 4 Inch 90 Degree Elbow Blue Silicone High Temp Marine Hose

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

290V4000SS
07/11/2036 10:41 PM
Sale Price

$224.10

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Trident Hose 290V4000SS is a premium 4-inch 90-degree molded silicone elbow designed for high-temperature marine and industrial applications. Constructed from durable blue silicone, this heavy-duty hose elbow is engineered to withstand extreme operating temperatures up to 350°F, making it ideal for exhaust systems, turbo intercoolers, and other demanding cooling applications.

Key Features:

  • 4-inch diameter 90-degree molded elbow configuration
  • Premium blue silicone construction for superior heat and chemical resistance
  • Rated for continuous use up to 350°F
  • Includes four stainless steel T-bolt clamps for secure, leak-free connections
  • Meets SAE J2006 R3 marine hose standards
  • Built to rigorous marine-grade specifications for reliability in harsh environments
  • Backed by a 10-year manufacturer warranty

This molded silicone elbow provides a smooth, consistent inner diameter for optimal flow characteristics while resisting degradation from heat, oil, fuel, and marine environments. The included stainless steel T-bolt clamps ensure professional-grade installation with maximum clamping force and corrosion resistance. Perfect for marine engine rooms, custom exhaust systems, and high-performance applications where reliability is critical.

Ecxellent site

Muy bueno

Fast Ship, great price, no problems.

price seems okay . .

thanks First Time Buying

Great prices!

Good service and quick response. The prices were the best around and the business was completed quickly.

Amazingly cheap prices for what i was looking for, best online and pretty fast shipping. Took awhile for my order to be confirmed though, not sure why. But still impressed with the price set.

Very easy and website was quick to let me know if a part would or would not fit my car - very helpful.

great prices and up to the minite shipping info

By far the best price on the web for this item. I saved enough to buy other parts I needed. Parts were shipped the next day. A++ transaction

First time buyer, love this site

I ordered this product and Wednesday in the morning and it was on my door step Thursday morning with regular shipping. The ordering process was super easy and the price was $35 cheaper than any other online retailer. The Rack is awesome, easy to assemble took me about 20 minutes by myself, put on my jeep hooked up the bikes and off I went, fantastic design, I highly recommend the Rola NV2 bike rack and highly recommend Autoplicity

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