9BD 4 in. Stainless Steel Flanged 175 psi Backflow Preventer

Part #W774DCDAOSYGPMP  |  Item #673241  |  Manufacturer Part #0438005

$ 5,156.25 EACH
(Pricing is for 3/8 in)

Valve Size

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Product Details

  • Stainless steel for corrosion resistance
  • Designed for minimum head loss
  • 150 pound ANSI/AWWA CL D flanged
  • Outside screw and yoke shutoffs

Not Approved for Potable Water Applications



ADA Compliant: No

ASSE Standards: ASSE 1048

BAA Compliant: Yes

Collection: 9BD

Color Finish: Stainless Steel

Color Finish Category: Stainless Steel

Depth: 2-19/100 in

End Connection 1: MNPT

End Connection 2: MNPT

End Connections: Male Threaded

Fitting Size 1: 3/8 in

Fitting Size 2: 3/8 in

Fitting Sizes: 3/8 in

Height: 3-3/50 in

Lead Law Compliance Level: Not Approved for Potable Water Applications

Length: 1-3/8 in

Material: Stainless Steel

Maximum Pressure: 150 psi

Maximum Temperature: 110

Minimum Temperature: 33

UL Listed: Yes

Valve Body Style: Inline

Valve Disc Material: Rubber

Valve Operator: Cross Handwheel

Valve Seat Material: Stainless Steel

Valve Size: 3/8 in

Valve Type: Backflow Preventer

Weight: 344

Width: 1-22/25 in