Flare Union

PRP’s Flare Unions are offered in various sizes (4AN -16AN). Fittings are constructed from light weight aluminum. Designed for smooth flow, easy assembly and leak proof sealing with any manufacturers hose ends. Black anodized for corrosion protection. Use PRP’s Flare Unions to connect your hose ends together.

Browse our other AN Fittings & Hose products.


  • Made from light weight aluminum
  • Black anodized for corrosion protection
  • Size 4AN, 6AN, 8AN, 10AN, 12AN, and 16AN
  • Made in USA