Description
Inverted flare unions are essential for building reliable fuel and brake line systems where precision connections matter. This four-pack of brass fittings gives you the redundancy and spare parts inventory that serious racers and fabricators need. Whether you’re assembling a custom fuel cell setup or replacing worn hardline connections, these 1/2-20 unions deliver the leak-free performance your build demands.
- Inverted flare design
- Dual 1/2-20 female
- 5/16-inch hardline
- Brass construction
- Natural finish
- Straight configuration
- Set of four fittings
- Adapter/union style









