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Product details

Series LFNLF-9 lead free dual check vacuum breakers for laboratory faucets prevent the reverse flow of polluted water from entering into the potable water supply. It consists of a brass body construction with chrome plating, dual check valves, stainless steel working parts, and durable rubber diaphragm and discs. Series LFNLF-9 is designed for health hazard, non-continuous pressure applications. It is specifically designed for laboratory faucets where portable hoses can be attached.

Technical Specs

SKU: 51957NL
Model: 0792095
pressure rating: 150 psi prop65 warning: California Proposition 65 Warning, This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
connection size: 3/8" series: LFNLF-9 Series
country of origin: US length: 1-1/4"
temperature rating: 33 - 180° F product type: Backflow Preventers
connection type: MIP x FIP product upc code: 098268434828
height: 2-3/8 Inch

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