Bar Stock, ~6000 psig, NB Series
Bar Stock, ~6000 psig, NB Series
Forged, ~10000 psig, NF and NFH Series
Forged, ~10000 psig, NF and NFH Series
Rising Plug, ~6000 psig, NR & NRG Series
Rising Plug, ~6000 psig, NR & NRG Series
 Toggle, ~300 psig, NT Series
Toggle, ~300 psig, NT Series
Nonrotating-stem, ~5000 psig, ND & NDH Series
Nonrotating-stem, ~5000 psig, ND & NDH Series
 General Purpose, ~5000 psig, NG & NGH Series
General Purpose, ~5000 psig, NG & NGH Series
 Union Bonnet, ~10000 psig, NU & NUH Series
Union Bonnet, ~10000 psig, NU & NUH Series
 OS&Y, ~6000 psig, NY Series
OS&Y, ~6000 psig, NY Series