900GS-16

Stainless Steel Dual Chamber - Full Port with Mechanical Check Feature

  • Valve opens and closes as commanded by the pilot control system
  • Two-piece disc and diaphragm assembly is the only moving part within the valve
  • Mechanical check feature provides immediate check action when flow ceases
  • Lightweight Stainless Steel construction reduces corrosion, diaphragm wear, and labor frequency and costs

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 900GS-16

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