80 NB Weld Neck Raised Face Orifice Flange 1500 lbs, 50 NB Weld Neck Raised Face Orifice Flange 1500 lbs, 50 NB Weld Neck Raised Face Orifice Flange 900 lbs, 50 NB Weld Neck Raised Face Flange 300 lbs, 40 NB Weld Neck Raised Face Flange 1500 lbs, 40 NB Weld Neck Raised Face Flange 600 lbs, 32 NB Weld Neck Raised Orifice Face Flange 1500 lbs, 25 NB Weld Neck Raised Orifice Face Flange 1500 lbs, 20 NB Weld Neck Raised Orifice Face Flange 1500 lbs, 15 NB Weld Neck Raised Orifice Face Flange 1500 lbs, 40 NB Weld Neck Raised Face Flange 2500 lbs