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.

The 800 Series Thermocouple Vacuum Gauge Controls are used for repeatable, stable pressure measurement in the 10 -3 Torr to 2 Torr range.

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

The below listed vacuum flange copper gaskets are made from OFHC copper.

Copper used.

All gaskets are .080" thick.

The following copper and gold plated copper gaskets are available
for the vacuum flanges on Thermo/Finnigan mass spectrometers.

Buy tungsten wire, ribbon for mass spectrometer heaters here. Choose from varying thickness, Tungsten filament wire sold by the foot.

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