1>150LBS Slip On Flange 2>material:304 3>connection type:raised ... Flanges Type: Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed ... 316L, F316H, F310, F321 (4) Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female ... your request Forged F304 B16.5 150LBS Slip On Flange