Gauge Accessories

Need a chemical seal with your switch, gauge, or transmitter?

Lesman can build seal assemblies with in-stock UE switches, Ametek or WIKA pressure gauges, and Honeywell or Siemens transmitters, and ship the same day.

When should you consider using a chemical seal assembly with your gauge, switch, or transmitter?

Read our point-by-point guide to help you decide whether a chemical seal assembly would help protect your instrumentation and your process.

Don't see the product you need? Call us at 800-953-7626.

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  1. Red Valve Series 40W Pressure Sensor Isolation Ring with Elastomer Sleeve
    Red Valve Series 40W Pressure Sensor Isolation Ring with Elastomer Sleeve

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  2. Red Valve Series 40 Isolation Ring Pressure Sensor
    Red Valve Series 40 Isolation Ring Pressure Sensor

    Call for Pricing

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