ASTM A182 F304 Nipple, SCH 80, ASME B36.10
ASTM A312 TP304 Nipples, 1/2IN, Length 4IN, SCH 80, NPT Ends
ASME B36.10M SMLS Nipple, A106 Gr.B, DN25, SCH 80, PE x SCRD NPT
ASTM A106 GR.B Nipple, 3 Inch Length, SCH80, TBE
