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Picture of LF07S LLC 1-1/2" SPRNK DUAL CHECK VALVE
Picture of LF07S LLC 1-1/2" SPRNK DUAL CHECK VALVE
Picture of LF07S LLC 1-1/2" SPRNK DUAL CHECK VALVE

LF07S LLC 1-1/2" SPRNK DUAL CHECK VALVE

Watts 0061943 LF07S Series Lead Free 1-1/2 in. FNPT x FNPT Brass/Bronze Dual Check Valve For Residential Fire Sprinkler System
Manufacturer: Watts
$0.00
This 1-1/2 in. dual check valve backflow preventer is designed to prevent the reverse flow of polluted water from residential fire sprinkler systems from entering into the potable water supply. It consists of a bronze body, silicone seat disc, union seals and captured stainless steel springs. This valve is easy to maintain and service. The minimum working pressure is 10 psi (69 kPa). The maximum working pressure is 175 psi (12.06 bar).
Products specifications
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End Connection FNPT x FNPT
End Connection 1 FNPT
End Connection 2 FNPT
Lead Law Compliant Yes
Material Brass
Maximum Temperature 180
Pressure - Maximum 175 psi
Size 1-1/2 in.
Specifications - NSF Certified Yes
Valve Size 1-1/2 in.
Application Residential
Product Type Double Check Valve Assembly
Fitting Size 1 1-1/2 in.
Fitting Sizes 1-1/2 in.
Height 7-1/4 in.
Installation Type Horizontal;Vertical
Length 3-2/3 in.
Specifications - ANSI ANSI 1024
Specifications - ASSE Standards ASSE 1024
Specifications - UL Listed 3-UL Classified
Style Name LF07S Series
Valve Type Fire Sprinkler System
Weight 3.94 lb
Width 3-1/2 in.
Origin USA
Colour/Finish Category Brass Tones
Colour/Finish Name Brass
Minimum Temperature 33
Valve Disc Material Silicone
Valve Body Material Lead Free Bronze
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