Description

WATTS®, F122724, Backflow Preventer, Straight, Series: LF957RPDA-FS, 2-1/2 in Nominal, Grooved End Style, 175 psi Pressure, 33 to 110 deg F, 7.5 fps Flow Rate, Outside Stem and Yoke Resilient Seated Gate Valve Ball Valve/Gate Valve, Reduced Pressure Detector Backflow, Media: Water, Stainless Steel Body, 30-3/4 in W x 13-3/26 in D Dimensions, Domestic

Features:

• Bottom mounted relief valve reduces clearance requirements when installed against an outside wall
• Replaceable check disc rubber
• Compact construction for smaller enclosures
• Furnished with a gallon per minute meter
• Features a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
• Torsion spring check valves provides maximum flow at low pressure drop

Standards/Approval:

• 3-UL Classified
• ASSE 1047
• CSA B64.4
• cULus Classified
• FM Approved
• NSF/ANSI 691-G
• PROP65: Cancer and Reproductive Harm www.P65Warnings.ca.gov

Warranty:

1 Year

Backflow Type	Reduced Pressure Detector
Ball Valve/Gate Valve Type	Outside Stem and Yoke Resilient Seated Gate Valve
Body Material	Stainless Steel
Dimensions	30-3/4 in W x 13-3/26 in D
Domestic/Import	Domestic
End Style	Grooved
Flow Rate	7.5 fps
Media	Water
Nominal Size	2-1/2 in
Pressure Rating	175 psi
Series	LF957RPDA-FS
Temperature Rating	33 to 110 deg F
Type	Straight
Manufacturer	Watts Regulator Company