M6500

Dual Chamber Control Valve - Reduced Port

  • One-piece assembly opens, closes, or modulates as commanded by the Pilot Control system
  • Reduced port design improves low-flow performance and cavitation resistance
  • Body and cover are constructed of strong and durable ductile iron (ASTM A536)
  • Simplified and efficient design is easy and economical to maintain

Select options below to identify the UPC, Order Code, and Repair Kit for a specific M6500

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