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L20
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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).
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. Some certification agencies allow you to search by product name and brand.
Literature
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Select options below to identify the UPC, Order Code, and Repair Kit for a specific L20