Vent Elbows

For Use with Vertical RPZ Backflow Preventer Installations

  • Lead-free* models available
  • Engineered in choice of materials including bronze, iron, cast iron, gray cast iron with zinc phosphate primer, and epoxy coated steel
  • Various sizes available

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