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Shop48 Vapor Trapper Charcoal Canister Fuel Tank Vent Line Vapor Filter


Fittings and Clamps Sold Separately HERE

The Vapor Trapper is a high-quality 6061 billet aluminum charcoal vapor canister proudly made in the USA. It is universally designed to be installed on the atmosphere vent line of your vintage car, truck, hotrod, or marine fuel cells to reduce/eliminate raw fuel smells in your garage or storage. As an authorized distributor, this Vapor Trapper purchase comes with a lifetime serviceability warranty through Shop 48.

Nothing else on the market is as high quality or effective as the Vapor Trapper. Installation of the Vapor Trapper is easy. It installs in line with your fuel tank vent hose via practically any inlet/outlet configuration. Most commonly a -6 3/8 barb fitting is used (sold separately), but you can also use -6 AN ORB for custom installation. You can use simple rubber-lined Dell clamps, that we offer, or any custom 2 1/2-inch clamp. These are very effective and have been very well received by the vintage car/truck community and dozens of high-end shops that exclusively use the Vapor Trapper on all of their builds!  

Vapor Trappers come in black or clear anodizing to ensure a clean and classy finish to last a lifetime. Sizes are 8" and 6".


  • Eliminates The Fuel Smell Commonly Found in Older Vehicles.
  • Easy Installation.
  • Billet Aluminum Construction.
  • Engineered, Manufactured, and Packaged in the USA!


This product is NOT intended to be emissions compliant or to be used to replace factory emissions equipment on any vehicle requiring them. All responsibility for safe installation and maintenance of this product is the purchaser's responsibility.