My Account
Shopping Cart

Trident Hose 14388876 Straight Thru Bulkhead Fitting for LPG Copper Tube

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

14388876
06/20/2036 11:40 PM
Sale Price

$14.96

In Stock (7)

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 Hose 14388876 is a marine-grade straight-through bulkhead fitting designed specifically for LPG (propane) installations on boats and RVs. This essential fitting provides a watertight, vapor-tight seal where continuous LPG copper supply lines pass through bulkheads and decks, meeting ABYC (American Boat and Yacht Council) standards for non-pressurized applications.

Key Features:

  • Fits 1/4" to 3/8" LPG copper tubing (installed before flare nuts are attached)
  • Accommodates bulkheads and decks up to 3/8" thick
  • Three-piece nylon construction with lock nut and BUNA-N sealing gland
  • Withstands up to 70 PSI water pressure when properly installed
  • Operating temperature range: -22°F to 212°F
  • Resistant to salt water, fuels, weak acids, and common solvents
  • Creates vapor-tight, non-abrasive seal for safe LPG routing

This fitting is ideal for running LPG supply lines from cylinder lockers through watertight bulkheads to onboard appliances such as stoves, heaters, and water heaters. The durable nylon construction and BUNA-N rubber sealing gland ensure long-lasting performance in harsh marine environments while maintaining compliance with safety standards.

California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

I ordered the bully dog system and chose the express shipping ( which I could afford due to the low price) option. The order arrived exactly as described in the amount of time that it was promised in. Autoplicity offered the lowest price I could find on the internet. I highly recommend them and look forward to ordering from them again in the future!

very enjoyable!

Good so far

quick and easy

Cheaper than going through alta

We ordered a Thule 9003 Raceway 2-bike rack for my 2011 Honda Civic and it arrived in 2 days. We were very surprised at the fast service. I also had my thoughts that it wouldn't be the exact name brand product I was looking for and a off brand but the same type and I have to say it was exactly the product I wanted. The price was great too. I researched several dealers and Autoplicity was the lowest price at $100 less than others and that included the shipping. I would definitely order from Autoplicity again.

No hotchkis rear 2" lowering springs available

Easy transaction so far.

Wow! Super fast delivery, excellent communication, will definitely do business with again.

Nice website

Great price and super fast shipping!!<br>Will be back!!!

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