Vent Elbows

For Use with Vertical RPZ Backflow Preventer Installations

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

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

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