This 3/8 IN lead-free dual check vacuum breaker backflow preventer for laboratory faucets prevents the reverse flow of polluted water from entering into the potable water supply where portable hoses can be attached. It is designed for health hazard non-continuous pressure applications. It consists of a chrome-plated lead-free body construction, dual check valves, stainless steel working parts, and durable rubber diaphragm and disc.

Dual Check Vacuum Breaker, Series/Model: Series LFNLF9, Nominal Size: 3/8 IN, Connection Type: MNPT, Pressure Rating: 150 PSI, Brass Body Material, Finish/Color: Polished Chrome, Industry Standards: CSA Certified B64.1.1, UPC Approved, ASSE 1001 Approved, ANSI A112.1.1, Temperature Rating: 33 - 180 DEG F, Length: 2-3/8 IN, 1-1/4 IN Width

• Chrome finish
• Compact design
• Faucet threads
• Lead-free construction

• Brochure/Catalog https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/037FCT9BDBP_broc.pdf
• Warranty Information https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0009108_Warranty_Information.pdf
• Instruction/Installation Manual https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0061886_Instruction_Installation_Manual.pdf
• Specification Sheet https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0792095_Specification_Sheet.pdf