Our Products


Pasivated Gas Sampling Hardwares

ALI offers high quality hardware at extremely competitive pricing for:

SilcoNert® Passivated Tube and Pipe Fittings

  • Unions, Crosses & Tees
  • Male Connectors (Thread to Pipe)
  • Female Connectors (Thread to Pipe)
  • Reducers (Thread to Tube)
  • Port Connectors (Straight & Reducer)
  • 90° Elbow (Straight Thread & Thread to Pipe)
  • Adapters (Tube to Pipe)
  • Nuts & Ferrules
  • Caps & Plugs

ALI offers a full spectrum of Silcotek® and PTFE passivated hardware for the most demanding trace impurity gas applications. Passivated hardware is absolutely needed to obtain accurace trace analyte data for many impurities in a wide variety of gases. Examples include trace impurities in CO2, Sulfur agents in fuel-grade gases such as H2, trace odorants in fuel gases and critical impurities many high purity gases and gas mixtures.