Brass 3/8″x 1/4″Flare Reduce Union
Flare fittings are a type of compression fitting used with metal tubing, usually soft steel, copper and aluminum. During assembly a flare nut is used to secure the flared tubing’s tapered end to the also tapered fitting,producing a pressure-resistant, leak-free seal.Flared connections offer a high degree of long-term reliability.
Flared fittings are an alternative to solder type joints, are separable and doesn’t require an open flame.
Flared fitting sizes are outside diameter of pipe
The tool used to flare tubing Part No.707257