# Attwood Portable Fuel Tank Cap w/Tether - EPA Certified

**Portable Fuel Tank Cap with Tether - EPA Certified**

High-flow valve exceeds OEM engine fuel flow requirements. Be sure your fuel system is safe; the ratchet feature ensures a proper seal while the tether prevents cap loss. Very versatile; designed for 0 to 350 horsepower engines.

**Features:**

-   Standard 2 ¼ inch neck for convenience
-   Includes high-flow automatic vacuum valve
-   Tether Included
-   Compatible with 8803LP/8806LP/8812LP/8812LLP Tanks
-   Easy-to-grip cap features ratcheting noise so you know it’s properly sealed

  
[Quick Guide (pdf)](https://productimageserver.com/literature/quickGuide/98360QG.pdf)

## Details

- **Price:** 27.99 USD
- **Type:** Fuel Tanks
- **Tags:** 1st Class Eligible, Brand_Attwood Marine, Checkout & Shipping, Engine Parts & Service, Engine Parts & Service | Fuel Tanks

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 27.99 USD | In stock |

## Images

- Attwood Portable Fuel Tank - 12 Gallon w/Gauge [8812LPG2] Attwood Marine

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> Source: [Besafe1st](https://besafe1st.com/products/attwood-portable-fuel-tank-cap-w-tether-epa-certified)
> Updated: 2026-07-06