S110-18

On-Off Control Valve with Pressure Sustaining

  • Opens or closes as commanded by the Float Control Pilot
  • Sustains a minimum upstream pressure during tank filling operations
  • Allows a calculated "draw-down" of water level to increase tank circulation
  • Lightweight Stainless Steel construction offers superior corrosion resistance for longer life

Select options below to identify the UPC, Order Code, and Repair Kit for a specific S110-18

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) 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