HWA

Hot Water Angle Valves

  • For use in heating applications for gravity hot water heating systems only
  • Bronze body with threaded x male union or sweat x male union
  • Rugged phenolic handwheel
  • Sizes 1/2 in. – 1 1/4 in. (15 – 32mm).

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

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