Vent and Purge Assemblies

Manifold Vent-and-Purge Assembly

  • Allows purging of air and water from the zones at the manifold location
  • Available in 1 in. and 1-1/2 in. Hi Flow models
  • includes 3/8 in. manual air vent and a 1/2 in. ball valve
  • Nickel plated brass construction

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

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