LF876V

Lead Free* MasterSeries N-Pattern Double Check Detector Assembly Backflow Preventers (Type II) - Large Diameter

MasterSeries LF876V Lead Free* double check detector assembly backflow preventers are specifically designed to protect against possible backpressure and backsiphonage conditions for non-health hazard (i.e., pollutant) application in accordance with local governing water utility code. This assembly consists of a fused epoxy coated ductile iron body using ArmorTek® epoxy coating technology for advanced corrosion resistance. Maximum working pressure: 175 psi (12.1 bar).

The coating on this backflow assembly uses ArmorTek®, a patented 3-part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion.

To learn more visit: https://www.watts.com/armortek

Features

Protects against possible backpressure and backsiphonage conditions for non-health hazard applications
Primarily used on potable drinking water systems where code mandates protection from backpressure and backsiphonage conditions
Utilizes advanced ArmorTek coating technology to resist corrosion of internals
The valve body shall utilize a coating system with built in electrochemical corrosion inhibitor and microbial inhibitor
Inline serviceable assembly requires no special tools
Sizes 2 1⁄2 in. - 10 in. (65mm - 250mm)

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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