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WAS

Anti-Sweat Valves for Water Closets

  • Tempers the water inside the toilet tank
  • Prevents buildup of condensation on the outside of the toilet
  • Compression end or IPS connections
  • Cast brass construction

Select a Model

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

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