Constant Flow Valve -- 43.5 psi

Birchmeier 43.5-psi constant flow valve for Flox 2.5-gal. (Item No. 151246) and Iris 4-gal. (Item No. 151247) backpack sprayers. Valve will automatically maintain a constant flow at 43.5 psi, resulting in fewer pumping strokes and easier pumping. The 43.5-psi valve is designed for herbicide application at high pressure. Imported.