Skip to Main Content

Air Gaps Ames Fire & Waterworks

For Reduced Pressure Zone Assemblies

  • Detects potential underground water leaks or unauthorized water usage
  • Seats, discs, and auxiliary bypass line/components are all field replaceable
  • Gear-operated ball valve shutoffs with pre-wired tamper switches
  • Both check modules can be easily accessed via a single top entry cover, and servicing requires no special tools

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific Air Gaps Ames Fire & Waterworks

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet 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