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530C

Calibrated Pressure Relief Valves

  • Valve protects against excessive pressure in system containing water, oil, or air
  • Buna-N disc and O-ring
  • All brass construction with stainless steel spring
  • Calibrated adjustment feature for setting valve to required relief pressure

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 530C

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA