If you’re going to set-up a system involving the transfer of fluids, you’re inevitably going to need fittings to connect all the tubing involved in the system. The tube fittings are generally made from brass, steel, stainless steel, and for some rare situations, aluminum. When selecting a tube fitting, be sure to select one that is the proper size, and is rated for the pressure that it will be subjected to. Read the rest of this entry »