Flare Tee (Forged) 　 Part No. Ref. No. Description 501-04 04 1/4" O.D. Tube All Ends 501-06 06 3/8" O.D. Tube All Ends 501-08 08 1/2" O.D. Tube All Ends 501-10 10 5/8" O.D. Tube All Ends