Birchmeier® Sprayer Parts -- Constant Flow Valve 43.5 psi

Item # 159958

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Birchmeier sprayer parts 43.5-psi constant flow valve for Flox 2.5-gal. (Item # 151246) and Iris 4-gal. (Item # 151247) backpack sprayers. Birchmeier sprayer valve will automatically maintain a constant flow at 43.5 psi, resulting in fewer pumping strokes and easier pumping. The 43.5-psi Birchmeier sprayer valve is designed for herbicide application at high pressure.


  • Manufacturer #: 116-984-01/G-1/4
  • Type: 43.5-psi Constant Flow Valve
  • Color: Green