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Everpure EV9503-00 Water Block Overflow Safety Device

Part Number: EV9503-00
Alt. Part Number: WB, 10.0041, 100041
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The Everpure EV9503-00 Water Block Overflow Safety Device measures the number of gallons of water that have passed through it. If the volume exceeds the set value (between 1.3 and 13.2 gallons), the Pentair Everpure Water Block stops the water flow and maintains this safety condition until it is reset. If the water volume does not exceed the set value, the WaterBlock mechanically and automatically resets the measured volume and is ready to start a new measurement cycle.

  • POU Coolers
  • Undercounter Water Chillers
  • Undercounter Instant Hot Water Heaters
  • Automatic Coffee Makers
  • Small Ice Machines
  • Vending
  • No external energy source required
  • Resistant to chlorine and chloramines damage
  • Vertical installation preferred
  • Maximum volume established by 10 setting notches
  • Settings between 1.3 and 13.2 gallons
  • Every notch increases set volume by +/- 1.5 gallons
  • Connections: 3/4" FGHT x 3/4" MGHT
  • Pressure Requirements: 10 - 125 psi
  • Ambient Temperature: 35° - 140° F
  • Water Temperature: 35° - 158° F
  • Flow Rate: 0.53 - 7.9 gpm
  • Related Lifespan 79,000 gallons

NOTE: Use of the optional Water Block External Reset Device (Part Number EV9503-20) is recommended.

California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov