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2" Marine Fuel Fill Hose Type A2 - FILLHOSE-2
| Quantity | Price |
| 1 | 18.00 |
| 10 | 16.20 |
Marine Fuel Tank Fill Hose
2" Type A2 Marine Fuel Fill Hose - FILLHOSE-2
FILLHOSE-2 is a 2" marine Type A2 fuel fill hose designed for the large-diameter fuel connection between a boat's deck-mounted fuel fill and permanent fuel tank.
This hose is used during refueling to carry gasoline from the deck fill down to the tank. It is different from the smaller fuel-supply hose that carries fuel from the tank to the engine.
Pro Marine also stocks the matching 4-9 German-style hose clamp and a smaller 1-1/2" Type A2 fuel fill hose for installations using 1-1/2" fittings.
Inside Diameter: 2"
Hose Type: USCG Type A2
Application: Marine Fuel Fill Line
Connects: Deck Fuel Fill to Fuel Tank
Matching Clamp: 4-9
What This Fuel Fill Hose is Used For
FILLHOSE-2 is intended for the fuel-fill section of a permanently installed marine fuel system.
In a typical installation, the hose connects the fitting underneath the deck-mounted gas fill to the fill neck on the fuel tank.
Common applications include:
- Boat fuel tank fill hose
- Deck fill to fuel tank plumbing
- Replacement of old or deteriorated fuel fill hose
- Boat restoration and fuel-system rerigging
- New permanent marine fuel-tank installations
What Does Type A2 Fuel Hose Mean?
Type A2 is a marine fuel-hose classification commonly used for fuel fill and vent applications.
The Type A designation indicates a hose intended for marine fuel systems where fire resistance is required. The A2 classification is used for specific fill and vent applications rather than the smaller engine fuel-feed line.
For this product, the important point is that it is designed as a large-diameter marine fuel fill hose.
This 2" hose is intended for the deck fill to fuel tank connection.
Do not use hose diameter alone to choose a marine fuel hose. Fuel fill, vent and engine supply lines have different applications and requirements.
Matching 2" Fuel Fill Hose Clamp
Matching clamp for Pro Marine's 2" Type A2 fuel fill hose.
Use properly sized corrosion-resistant clamps to secure the fuel fill hose at the deck-fill fitting and fuel-tank connection.
View 4-9 German-Style Hose Clamp1-1/2" and 2" Fuel Fill Hose Options
| Size | Fuel Fill Hose | Type | Matching Clamp |
|---|---|---|---|
| 1-1/2" | FILLHOSE-112 | Type A2 | 4-8 |
| 2" | FILLHOSE-2 | Type A2 | 4-9 |
Need 1-1/2" Fuel Fill Hose Instead?
1-1/2" Type A2 Fuel Fill Hose - FILLHOSE-112
Smaller Type A2 marine fuel fill hose for installations using 1-1/2" deck-fill and fuel-tank connections.
View 1-1/2" Fuel Fill Hose
German-Style Hose Clamp - 4-8
Matching clamp for the 1-1/2" Type A2 fuel fill hose.
View 4-8 Hose Clamp1-1/2" Chrome Gas Deck Fill
Pro Marine also stocks a 1-1/2" chrome deck fill for compatible marine fuel systems using 1-1/2" fill hose.
This deck fill is not the matching 2" connection for FILLHOSE-2, but it is available for installations using the smaller 1-1/2" hose system.
View 1-1/2" Chrome Gas Deck FillHow a Marine Fuel Fill System Works
The fuel-fill system provides the path from the deck-mounted fuel cap to the boat's permanent fuel tank.
During refueling:
- Fuel enters through the deck fill.
- The fuel travels through the large-diameter fill hose.
- The hose delivers the fuel to the tank's fill connection.
- The tank's separate vent system allows displaced air to escape.
The deck fill, fuel fill hose, tank connection and vent system all need to be correctly sized and routed for reliable filling.
Fuel Fill Hose Installation Tips
- Verify the deck-fill and tank-fill connection size before ordering hose.
- Use hose specifically rated for marine fuel-fill service.
- Make sure the hose fully seats over each hose barb or fitting.
- Use properly sized corrosion-resistant clamps.
- Avoid tight bends and kinks that can restrict fuel flow.
- Plan the routing before cutting the hose.
- Keep the hose away from sharp edges and moving parts.
- Do not allow batteries or stored equipment to crush the hose.
- Check both ends for leaks or seepage after installation.
A 2" fuel fill hose requires compatible 2" fittings.
If the deck fill or fuel-tank fill neck is 1-1/2", use the corresponding 1-1/2" hose instead of trying to force or adapt the wrong hose size.
Why Fuel Fill Hose is So Heavy Duty
Fuel fill hose is much larger and more heavily constructed than the smaller fuel hose used to feed an engine.
It has to handle:
- Large volumes of fuel during refueling
- Marine vibration and movement
- Fuel exposure
- Heat and environmental exposure
- The bends required between the deck fill and fuel tank
Because of its construction, fuel fill hose can be relatively stiff. Planning the routing before installation is especially important.
When Should Fuel Fill Hose Be Replaced?
Inspect the fill hose whenever the deck fill, fuel tank or surrounding rigging is serviced.
Replace the hose if you find:
- Cracks in the outer surface
- Hard, dry or brittle rubber
- Soft or swollen areas
- Abrasion or chafe damage
- Fuel seepage
- Persistent gasoline odor near the hose
- Loose, damaged or corroded clamps
- A hose that no longer fits tightly on the fittings
Key Features and Benefits
- 2" marine fuel fill hose
- Type A2 construction
- Designed for deck-fill to fuel-tank plumbing
- Large-diameter marine fuel-system application
- Matching 4-9 German-style clamp available
- 1-1/2" Type A2 fuel fill hose also available
- Suitable for replacement and new fuel-system installations
- Helps provide a dedicated path from the deck fill to the fuel tank
FAQ
What size is FILLHOSE-2?
FILLHOSE-2 is 2" inside-diameter marine fuel fill hose.
What is FILLHOSE-2 used for?
It is used to connect a compatible deck-mounted fuel fill to the fill
connection on a permanent marine fuel tank.
Is this a Type A2 hose?
Yes. FILLHOSE-2 is a Type A2 marine fuel fill hose.
Can I use this as the fuel-supply line to the engine?
This product is intended as large-diameter fuel fill hose. Use the correct
marine fuel-supply hose for the tank-to-engine fuel line.
Which clamp fits this hose?
Pro Marine pairs FILLHOSE-2 with the
4-9 German-Style Hose Clamp
.
Do you have a smaller fuel fill hose?
Yes. Pro Marine also stocks
FILLHOSE-112 1-1/2" Type A2 Fuel Fill Hose
.
How do I know whether I need 1-1/2" or 2" hose?
Verify the hose-barb diameter on both the deck fill and the fuel tank.
The hose size needs to match the fittings used in the boat.
Why is fuel fill hose so stiff?
Marine fuel fill hose is heavily constructed for its application, which
makes it less flexible than smaller engine fuel hose. Plan bends and hose
routing before installation.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
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