Abco Engineering Inc,Flare Fittings are generally compression fittings to be used with metal tubing. Flare fittings can be made from forging using the cold working procedure. The tapered end of the fitting is secured with the tapered end of the tubing with the help of a flare nut producing a pressure-resistant, leak-tight seal. These flare fittings are very durable and highly reliable and hence are used when the fitting's location is inaccessible or needed for a long time.