LF909-QT
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Low Lead Backflow Preventer
Function: Prevent the polluted water from flowing back into drinking water; application area: Suitable for the cross-connection of water pipes, where the water source needs to be protected
- Modular design; replaceable bronze seat
- Compact structure for easy installation; horizontal or vertical (up or down) installation
- No special tools are required for repairs
- The unique "air inlet/water outlet" technology design can achieve the discharge performance of the high displacement relief valve in the case of anti-siphon and back pressure when the two check valves get blocked at the same time
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