This Moeller Universal Aluminum Hose Barb Fitting features a 3/8" NPT male thread and 3/8" hose barb connection, ideal for use in marine fuel, oil, and fluid transfer systems.
Manufactured from corrosion-resistant aluminum, this fitting ensures a secure, leak-free connection in demanding marine environments.
It replaces OEM 39729334431 and is compatible with a wide range of universal marine applications using 3/8" fuel or vent hoses.
Built to OEM quality standards, this Moeller fitting offers dependable performance and long service life.
Product Features
- Manufacturer: Moeller Marine Products
- Application: Universal marine use (fuel and vent hose systems)
- Size: 3/8" NPT male thread x 3/8" hose barb
- Material: Durable aluminum construction
- Replaces OEM #: 39729334431
- Manufacturer Item #: 3-3443
- Condition: 100% brand-new Moeller Marine fitting
- Warranty: Backed by Moeller’s limited marine parts warranty
Additional Information
Note: Designed for universal use with 3/8" fuel or vent hoses.
Do not overtighten during installation—use thread sealant rated for fuel contact where required.
If you need matching hose fittings or connectors, please email or fill out the contact form and we will assist you in locating compatible parts.
Shipping Information
SHIPPING: Additional shipping fees to Alaska, Hawaii, U.S. Territories, or international destinations will be calculated after checkout.
You will receive an email and a PayPal money request for the additional shipping charges at the email address provided.
(Some items are excluded from international shipping.)
Customer Support
For questions or to confirm compatibility, please email customerservice@marinepartswarehouse.com .
Please include your application details to help confirm proper fitment before ordering.
