Marine LPG Supply Line Hose – 2 ft, 3/8" Female Swivel Flare, UL Listed
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
UL Listed LPG Supply Line Hose – Ready to Install, Built to Last
A properly rated, fully assembled LPG supply line hose is a critical safety component in any onboard gas system. This 2-foot hose arrives fully assembled and leak tested, with solid brass 3/8" female swivel flare fittings on each end — the standard connection for most marine LPG regulators and cylinder valves. It’s UL listed, high-pressure rated, and constructed to resist corrosion and the stress and fatigue cracking that can develop in inferior hoses over time.
At 2 feet, this is the shortest length in the range — ideal as a cylinder-to-regulator pigtail where the regulator is mounted directly at or near the LPG locker, or as a short connection between a solenoid valve and a regulator in a compact installation.
Key Features
- UL listed — meets safety standards for LPG supply line applications
- Fully assembled and leak tested before leaving the factory
- Solid brass 3/8" female swivel flare fittings both ends — standard marine LPG connection
- High-pressure LPG rated hose construction
- Corrosion resistant — will not develop stress or fatigue cracks
- 2-foot length
Also Available in These Lengths
Parts Desk Insights
The 2-foot length is most commonly used as a pigtail connection between the LPG cylinder valve and the first-stage regulator when the regulator is mounted inside or immediately adjacent to the gas locker — a clean, code-compliant setup that minimises exposed hose run. It’s also used as a short jumper between a solenoid shut-off valve and a regulator in systems where those components are mounted close together. If your regulator is located further from the cylinder — for example, mounted at the helm or in a separate compartment — you’ll want one of the longer lengths above. Not sure which length suits your installation? Contact our parts desk and we can help you plan the run.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.