Description

WATTS® Reduced Pressure Zone Assembly, Lead Free Inline Pattern, Series: LF909 Large, 4 in Nominal, Flanged, 175 psi, 33 to 110 deg F, Outside Stem and Yoke Resilient Seated Gate Valve, Reduced Pressure Zone Backflow, Media: Water, Cast Iron Body, Epoxy Coated, 55-1/8 in L

Features:

• Utilizes advanced ArmorTek coating technology to resist corrosion of internals
• Multi-channel alert capabilities
• Cast iron body construction with patented 3-part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion

Standards/Approval:

• ANSI 61-G
• ASSE 1013
• AWWA C511-92
• cCSAus B64.4
• cULus Listed
• FM Approved Outside Stem and Yoke
• IAPMO PS 31
• UL Listed Outside Stem and Yoke
• NSF Approved
• 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. For more information go to www.P65Warnings.ca.gov.

Warranty:

1 year Limited

Backflow Type	Reduced Pressure Zone
Ball Valve/Gate Valve Type	Outside Stem and Yoke Resilient Seated Gate Valve
Body Material	Cast Iron
Dimensions	55-1/8 in L
End Style	Flanged
Finish	Epoxy Coated
Media	Water
Nominal Size	4 in
Pressure Rating	175 psi
Series	LF909 Large
Temperature Rating	33 to 110 deg F
Type	Inline Pattern
Manufacturer	Watts Regulator Company