Rochester Gauges 8640 Spiral Gauge

Rochester Gauges 8640-01116, 47” Length Spiral Gauge, 240-30 Ohms

Regular price $454.67 Sale

Rochester Gauges Spiral Gauge.  Tank depth should be at least 1/2” greater than the length of the gauge.   The additional depth may be considered "reserve" at the bottom of the tank that will not be measured.  

  • Designed for top mount
  • 1-1/2” MNPT tank connection
  • TwinSite Sender Dial 240-30 Ohms (0-90 Ohms and 0-30 Ohms also available, please call or email to place order)
  • Suitable for up to 25 psig maximum

This product is made-to-order and has a lead time of up to 30-45 days.  We always try to expedite special orders and when we are able to do so the lead time can be reduced to about 2-3 weeks.