Trident 10143838480 LPG Supply Line Hose – 40'
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Trident 10143838480 LPG Supply Line Hose – 40'
A 40-foot high-pressure LPG supply line hose for long runs from your propane regulator to an onboard appliance. Built with solid brass 3/8" female swivel flare fittings on both ends, this hose is corrosion-resistant and engineered to resist the stress and fatigue cracks that can develop in lower-quality hose assemblies over time. Arrives fully assembled and leak tested — ready to install.
- 40' (480") high-pressure LPG hose
- 3/8" female swivel flare fittings on both ends
- Solid brass fittings — corrosion-resistant
- Resists stress and fatigue cracking
- Fully assembled and leak tested
- UL Listed
Parts Desk Insights
The 40' length is the longest in this series and is the right choice for large vessels where the propane locker is far from the galley or cockpit grill — think long runs through a bilge or under-sole routing on a larger cruiser. If 40' is more than you need, this hose is also available in shorter lengths: 5', 20', 30', and 35'. Note that this is a supply line hose — it runs from the regulator outlet to the appliance. If you need a hose to connect the cylinder to the regulator, that’s a pigtail hose: see the Trident 1014-1415-20 QCC Pigtail Hose for Type 1 cylinders or the Trident 1014-1401-20 POL Pigtail Hose for older POL-valve cylinders.
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.