Malleable Iron – 150# and 300# Black and Galvanized. Forged Steel – Pressure ratings from class 2000# through 6000#. Threaded and socket weld. Carbon and stainless steel. Butt Weld – Wall thickness from lightweight to double extra heavy. Carbon and stainless steel. Grooved Fittings – Full line Victaulic authorized distributor. Stainless Steel – 150# threaded, 3000# and 6000# threaded and socket weld. Butt weld sch. 5S through sch. XXH. Aluminum, copper, and special alloys are also available. PVC, CPVC – Fittings, pipe, valves, fabrication and fire sprinkling items.