Watts Spools
Watts Make Up Spools, For Backflow Preventers 2 1/2 - 10 IN
Watts “Make Up” Spools are used when retrofitting a backflow preventer into an installation where an existing backflow preventer is being replaced. These spools feature Lead Free* construction to comply with Lead Free* installation requirements.
Available in Lightweight 300 series Stainless Steel or Epoxy coated Carbon Steel. AWWA 150# class “D” Carbon Steel Flanges offered as standard. 150# class “D” Stainless Steel Flanges upon special request.
Literature
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 |