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Backflow Preventers
WATTS 0391010 LF909 Reduced Pressure Zone Assembly, 1-1/4 in Nominal, MNPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body, Domestic
Part #
3825
MFG #
0391010
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WATTS 0391010 LF909 Reduced Pressure Zone Assembly, 1-1/4 in Nominal, MNPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body, Domestic
Part #
3825
MFG #
0391010
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WATTS 0391010 LF909 Reduced Pressure Zone Assembly, 1-1/4 in Nominal, MNPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body, Domestic
Part #
3825
MFG #
0391010
Item Features
Attributes
Documents
Item Features
Unique patented air-in and water-out design provides high capacity relief valve discharge performance during emergency condition.
Quarter-turn ball valves with lever handles.
Single access cover.
Top mounted test cock.
No special tools are required for servicing.
Modular compact design.
Replaceable seats.
Compact for easy of installation.
Horizontal or vertical (up or down) installation on limited sizes only.
The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight.
Attributes
Series
LF909
Nominal Size
1-1/4 in
End Style
MNPT
Pressure Rating
175 PSI
Temperature Rating
33 to 110 deg F
Ball Valve/Gate Valve Type
Quarter-Turn Ball Valve
Port Type
Full
Body Material
Cast Copper Silicon Alloy
Dimensions
5-1/4 in W
Domestic/Import
Domestic
Documents
Instruction/Installation Manual
Specification Sheet