Plug With Knob Comp. Viton 0 ,Each

Details:

Replacement plug, tfe stem, o-ring^ stem complete with control knob. To fit bore: 0-20mm; o-ring type: viton. Replacement tfe plug and control knob for cg-525 through cg-534 high vacuum valves. Available with a choice of viton, ethylene propylene or kalrez o-rings.