Series LF757DCDA 4 in. Grooved 175 psi Stainless Steel Double Check Detector Assembly

Part #WLF757DCDABFGGPMP  |  Manufacturer Part #0122736

Valve Size:

4 in
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Product Details

  • Stainless steel for corrosion resistance
  • Gallons per minute meter
  • Grooved end connections
  • Gear operated butterfly shutoffs with tamper switches

Lead Law Compliant



ADA Compliant: No

ANSI Specifications: ANSI 372

ASSE Standards: ASSE 1048

AWWA Specifications: AWWA C-551 1992

BAA Compliant: No

CSA Certified: CSA B64.5

Collection: Series LF757DCDA

Color Finish: Stainless Steel

Color Finish Category: Stainless Steel

Depth: 18 in

End Connection 1: Grooved

End Connection 2: Grooved

End Connections: Grooved

FM Approved: Yes

Fitting Size 1: 4 in

Fitting Size 2: 4 in

Fitting Sizes: 4 in

Height: 16 in

High Pressure: 175

IAPMO Listed: No

Lead Law Compliant: Yes

Length: 33-3/4 in

Material: Stainless Steel

Maximum Pressure: 175 psi

Maximum Temperature: 140

Minimum Temperature: 33

NSF Certified: Yes

NSF Specifications: NSF 372

Temperature Range: 33 to 140 Deg F (0.5 to 60 Deg C)


UL Listed: Yes

Valve Body Material: Stainless Steel

Valve Body Style: N Pattern

Valve Operator: Wheel Handle

Valve Seat Material: Engineered Plastic

Valve Size: 4 in

Valve Type: Backflow Preventer

Weight: 65

Width: 33 in