Product Description
The ATI FNA1.0 ALUMINUM FILLER-NECK ADAPTER is a 1 inch aluminum filler-neck adapter with two 3/8 inch hose barbs for gasoline truck auxiliary fuel and refueling setups.
This adapter is commonly used to plumb an inline pump feed and return line when installing a gasoline auxiliary tank or transfer tank system. Always verify filler-neck size, fuel compatibility, and available clearance before installation.
FEATURES
- 1 inch aluminum filler-neck adapter
- Includes two 3/8 inch hose barbs
- Designed for gasoline truck filler neck applications
- Commonly used for inline pump feed and return line plumbing
- Machined aluminum construction
- Useful for auxiliary fuel systems and transfer tank hookups
FITMENT
- Fits many gasoline truck filler necks that accept a 1 inch adapter
- Verify filler-neck diameter before ordering
- Check available clearance around the fill area before installation
WHAT'S INCLUDED
- 1 ATI FNA1.0 aluminum filler-neck adapter
- 2 integrated 3/8 inch hose barbs
COMPLIANCE AND SAFETY
California Proposition 65: This product may contain chemicals known to the State of California to cause cancer or reproductive harm. See www.P65Warnings.ca.gov.
SPECIFICATIONS
- Manufacturer: Aluminum Tanks Industries (ATI)
- Part Number: FNA1.0
- SKU: ATIFNA1.0
- Product Type: Fuel neck adapter
- Material: Machined aluminum
- Main Connection Size: 1 inch
- Hose Barb Size: Dual 3/8 inch hose barbs
- Configuration: Inline adapter with dual auxiliary ports
- Fitment: Gasoline truck fuel filler necks
- Application: Auxiliary fuel systems, transfer tank hookups, return line integration, vent line integration
- Finish: Natural aluminum
- Shipping Info: Standard ground shipping
FAQ
What do the two 3/8 inch barbs do?
One barb is commonly used for an inline gasoline pump feed, while the other can be used as a return line back to the tank or filler neck in an auxiliary setup.
Will ATI FNA1.0 fit my truck?
This adapter fits many gasoline truck filler necks that accept a 1 inch adapter. Measure your filler neck and check the available space before ordering.
Is this adapter aluminum?
Yes. ATI FNA1.0 is manufactured from aluminum for durability and corrosion resistance.
Do I need extra parts to install it?
Most installations also require gasoline-rated hose and clamps to connect the barbs to the pump and return lines.
