Type: Slip-on, welding-neck, lap-joint, threaded, blind and socket-welding. Working pressure: 150Lbs, 300Lbs, 600Lbs, 900Lbs, Type: Slip-on, welding-neck, lap-joint, threaded, blind and socket-welding.Working pressure: 150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs.Standard: ANSI B16.5, DIN, JIS.Material: ASTM A105, SS304, SS316, SS304L, SS316L.Size: 1/2"-24"