Type: Weldneck, Slipon, Bind, Socket Weld, Lap Joint, Spectacles, Ring, Joint, Oriface, Long Weldneck, Deck Flange, etc. Range:Range : ½” (15 NB) to 48 “ (1200NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, ASA 150, ASA 300 Features: • Dimensional accuracy • High strength • Durability • Corrosion resistance