PSR Billet Transition Flange, Hardware Kit included for a easy installation

Description ‘-Item Details: Excellent billet transitional flange, machined from 304 stainless steel block for a smooth flow and perfect sealing surface; By simply inserting your tubing into the port, you can easily weld them together, no extra fabrication needed; Hardware Kit included for a easy installation?? 5 Options are available?? T3 open flange for 2″ O.D. Tubing(DOESN’T FIT 2″ NPS PIPING) T4 open flange for 2″ SCH-10/40 Piping ( 2.375″ O.D.) T4 open flange for 2.5″ SCH-10/40 Piping (2.875″ O.D.) T6 open flange for 2.5″ O.D. Tubing(DOESN’T FIT 2.5″ NPS PIPING) T6 open flange for 3″ O.D. Tubing(DOESN’T FIT 3″ NPS PIPING)