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Ultra-High Purity Products

Our high purity pressure gauges and switches are designed and manufactured for ultra high-purity gas distribution equipment used in semiconductor and electronic manufacturing. These instruments are compatible with many toxic and corrosive gases. Welded male or female VCR face seal connections provide a threadless pressure seal and virtually eliminate a major source of contamination. Also available in NPT connections. Gauges and switches are available in both low mount and center back mount configurations.
  • 1536 Ultra-High Purity Pressure Gauge

    The Model 1536 pressure gauges are designed and manufactured for ultra high-purity gas distribution equipment used in semiconductor manufacturing. These 2 inch, all stainless steel gauges are clean room produced, nitrogen purged, and double bagged.

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  • IPS 300 Ultra-High Purity Pressure Switch Gauge

    The IPS Indicating Pressure Switch is designed to provide economical pressure monitoring with setpoint indication of the high purity, toxic and corrosive gases used in the semiconductor manufacturing industry.

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