This blockable dripping stop from the manufacturer TeeJet fits on every usual diaphragm valve from the manufacturer TeeJet and it offers the possibility to block it with a torsion. So you can activate or deactivate marginal nozzle or the additional nozzles, without installing a additional ball valve or broad part valve. Fully open function like standard membrane check valve with 0.7 bar (10 PSI). Maximum operating pressure 10 bar, material nylon.
