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985GS

Stainless Steel Dual Chamber Deep Well Pump Control Valve

  • Lightweight Stainless Steel construction reduces corrosion, diaphragm wear, and labor frequency and costs
  • Minimizes the surges associated with the starting and stopping of deep well pumps
  • Valve opens at an adjustable rate upon pump start-up and closes at an adjustable rate upon pump shut-off
  • Installed on branch of tee off main pumping header

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 985GS

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