- Made of lightweight 6061 alloy aluminum - Designed for smooth flow easy assembly - 37 degree AN flare - Compatible with all AN adapter fittings - Anodized coating Red - Reusable, over and over. -Simple, easy to order and Made in USA!!

AN Flare Reducing Unions Part Number Description List 919-02D -4 x -3 AN Flare Reducing Union - Anodized $5.99 919-06D -6 x -4 AN Flare Reducing Union - Anodized $6.99 919-12D -8 x -6 AN Flare Reducing Union - Anodized $7.99 919-14D -10 x -6 AN Flare Reducing Union - Anodized $11.99 919-15D -10 x -8 AN Flare Reducing Union - Anodized $11.99 919-18D -12 x -6 AN Flare Reducing Union - Anodized $14.49 919-19D -12 x -8 AN Flare Reducing Union - Anodized $14.99 919-20D -12 x -10 AN Flare Reducing Union - Anodized $15.49 919-22D -16 x -10 AN Flare Reducing Union - Anodized $21.99 919-23D -16 x -12 AN Flare Reducing Union - Anodized $22.99