Description

WATTS®, 88003385, Backflow Preventer, Inline, Series: LF709, 4 in Nominal, Flange Joint End Style, 175 psi Pressure, 33 to 140 deg F, 7.5 fps Flow Rate, Non-Rising Stem Resilient Seated Gate Valve Ball Valve/Gate Valve, Media: Water, Cast Iron Body, Epoxy Coated, Domestic

Features:

• Add-on kit available for activating sensors and transmitting data values to a building management system
• A solution for monitoring assembly performance between code testing
• Utilizes advanced ArmorTek coating technology to resist corrosion of internals
• Data access to help drive scheduling of maintenance and repair
• Pressure sensors integrated on the backflow preventer to measure pressure fluctuations at three test cock locations when activated

Applications:

Ideal for protection in continuous pressure piping applications and cross-connections identified as non-health hazards

Standards/Approval:

• 3-UL Classified
• ASSE 1015
• cCSAus B64.4
• cULus Classified
• FM Approved
• NSF/ANSI 691-G
• PROP65: 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

Warranty:

1 Year

Backflow Type	Double Check Valve
Ball Valve/Gate Valve Type	Non-Rising Stem Resilient Seated Gate Valve
Body Material	Cast Iron
Domestic/Import	Domestic
End Style	Flange Joint
Finish	Epoxy Coated
Flow Rate	7.5 fps
Media	Water
Nominal Size	4 in
Pressure Rating	175 psi
Series	LF709
Temperature Rating	33 to 140 deg F
Type	Inline
Manufacturer	Watts Regulator Company