Bulk Seal Set, 5pcs for; HPB 1/2 NPT, 1/2 BSPP (G), FN 3/8 NPT, 3/8 BSPP (G), 3/8 BSPT, FX 1/2 NPT, 1/2 BSPP (G), 1/2 BSPT, 60 1/2NPT, Buna-N material. - S1112B70