Woodford®

Woodford® Nidel® 50HA-CH High Flow Backflow Preventer, 3/4 in, Male Garden Hose Thread x Female Garden Hose Thread, Double Check Backflow

1043720 MFG #: 50HA-CH
$38.80 / ea
Woodford® Nidel® 50HA-CH High Flow Backflow Preventer, 3/4 in, Male Garden Hose Thread x Female Garden Hose Thread, Double Check Backflow
  • Backflow Type: Dual Check
  • Domestic/Import: Domestic
  • End Style: Male Garden Hose Thread x Female Garden Hose Thread
  • Finish: Polished Chrome
  • Nominal Size: 3/4
  • Pressure Rating: 125
  • Series: 50H
  • Temperature Rating: 120
  • Type: High Flow

Woodford® Nidel® Backflow Preventer, High Flow, Series: 50H, 3/4 in Nominal, Male Garden Hose Thread x Female Garden Hose Thread, 125 psi, 120 deg F, Double Check Backflow Type, Chrome Plated

The patented Nidel® Model 50H high flow double check backflow preventer is intended for irrigation purposes and designed to protect hose connections from backflow contamination in freezing and non-freezing conditions. The Nidel® Model 50 high flow double check backflow preventer automatically drains when the hose is removed and unlike single check vacuum breakers can be field tested for reliability. Uses include outside hose bibbs, wash racks, dairy barns and swimming pool areas.

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  • Features
  • Theft resistant brass break-off set screw
  • Field testable
  • Drains automatically when hose is removed
  • No spray back
  • 50HA replaces VB222 and is standard on model C22, B22, 27, 30 and 67 also converts model 65 to model 67
  • Standard/Approvals: ASSE 1052, US Patent #8042565 B2
  • INCLUDES: (2) Independent Check Valves With Molded Rubber Diaphragms