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Installation Manual:
Backflow Installation

Note: Check local codes for proper installation.

CHECK YOUR LOCAL CODES
Some local codes require that all piping between the Stop & Waste and the backflow device be metal.

RPZ Backflow Device
Above Ground Installation



Double Check Backflow Device
Below Ground Installation




Buy Related Products:
· Backflow Preventers
· PVC Nipples
· PVC Fittings

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