L20
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Discontinued
Bronze In-Line Testable/Serviceable Dual Check Backflow Preventers
Series L20 In-Line Testable/Serviceable Dual Check Backflow Preventers are ideal for residential containment applications that require in-line testable and serviceable dual check backflow preventers. Maximum Working Pressure: 175psi (12.06 bar).
Literature
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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 |