Matco-Norca has carbon-steel weld fittings and flanges available in 20 pipe sizes ranging from 1/2-inch through 24 inches in both standard and extra-heavy wall thickness. Made of high-quality carbon steel, the weld fittings and flanges are ideal for use in commercial and industrial applications. Fittings available include 45- and 90-degree elbows, straight and reducing tees, concentric and eccentric reducers, weld caps and 180-degree return bends. Flanges are available in standard and extra-heavy bore weld necks and socket welds, slip-ons, threaded, lap joints and blinds in 150-pound and 300-pound pressure ratings.