Check Valves & One-Way Valves
We offer a variety of one-way check valves for fluid as well as rollover valves for fuel cell vents.
Note: Fuel cell vent valves are typically not spring-loaded, and will only close when turned upside-down. Part Nos. FS ITVV06S, FS ITVV08S, and FS ITVV10S are spring-loaded to stay closed when right-side up.
We also offer one-way and flapper valves for Fuel Cell Surge Tanks.
Recent Top Seller for this product group | |
| This easy to install, aluminum discriminator valve installs in your vent line, eliminating the need for a catch can to trap overflow while refueling. |
| Image | Part No. | Description | Price | Stock Status |
|---|---|---|---|---|
 | 3605-Size | $38.00 | In Stock | |
 | SET-13-BFV-22 | $50.99 | In Stock | |
 | 3606-Size | Low Pressure Flapper Valve, Male AN Fittings | $189.99 to $245.99* | In Stock |
 | AEI-15106 | $111.45 | In Stock | |
 | AEI-15107 | $136.95 | In Stock | |
 | 3216 | Fuel Vent Check Valve, In-Line for 3/8 inch I.D. Hose | $36.99 | In Stock |
 | FS ILVV06 | Fuel Cell Vent Check Valve, In-Line, 6AN Male Fittings | $154.99 | In Stock |
 | FS ILVV08 | Fuel Cell Vent Check Valve, In-Line, 8AN Male Fittings | $162.99 | In Stock |
 | FS ITVV06 | $94.99 | In Stock | |
 | 2522 | $94.99 | In Stock | |
 | FS ITVV08-90 | $147.99 | In Stock | |
 | FS ITV100 | $249.99 | In Stock | |
 | FS DV100 | Fuel Safe Discriminator Valve, In-Line, 12AN Male Fittings | $249.99 | In Stock |
* Quantity Pricing Available
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