Description
3/4" O-Ring connector to 2 3/4" Conflat flange. Use this to adapt ion gauge tubes to a 2 3/4" Conflat flange. Other sizes and configurations are available on special request.

Granville-Phillips 340 Vacuum Gauge Controller (VGC) measures pressure from less than 1 x 10-9 Torr to atmosphere, utilizing an ionization gauge and two Convectron gauges.

Thin Wall - 10", 20", 40" & Thick Wall

Available with Viton® or Buna O-ring, this reducing centering ring is for joining two different size NW flanges with a quick flange clamp.

Bayard-Alpert Design and Dual Tungsten or Burn-out Resistant Iridium

Mass Spectrometer filaments and heaters can be repaired and
restored to a like-new condition at S.I.S.

Fomblin® vacuum pump fluids are non-flammable, chemically inert and thermally stable.