• Rola-Chem Interlock Pressure Switch - 550311
  • Rola-Chem Interlock Pressure Switch - 550311
  • Rola-Chem Interlock Pressure Switch - 550311
  • Rola-Chem Interlock Pressure Switch - 550311

Rola-Chem Interlock Pressure Switch - 550311

Works to prevent harmful chemicals from being pumped into the circulation line. Acts as a secondary control system to shut power off to the controller should there be a malfunction, bringing its operations to a halt. Compatible with any automated chemical controller system.

GTIN: 757706003346
SKU: 550311
Brand: Rola-Chem
$257.41
$387.00
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SAVE $129.59 33% off regular price
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Works to prevent harmful chemicals from being pumped into the circulation line. Acts as a secondary control system to shut power off to the controller should there be a malfunction, bringing its operations to a halt. Compatible with any automated chemical controller system.

Key Features

  • Adjustable minimum pressure requirement (1.0-6.0 PSI)
  • Simple installation process – plugs into any GFCI outlet
  • Factory pre-set at 3 PSI
  • All components are UL listed
Important Information
California Prop 65Prop 65 Cancer and Reproductive Harm Warning

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov