Hago 4023 nozzles feature a "no drip" design precise flow metering and optimal spray patterns making it well-suited for home pesticide spray systems. The nozzle’s exclusive design produces a precisely controlled flow rate and spray angle and includes a liquid cut-off at the orifice. Immediate cut-off can be important in situations where after drip can damage or destroy things beneath the nozzle. With the #4023 no - drip nozzle operators can achieve this immediate cut-off while maintaining pressure within the nozzle supply system, thus assuring an immediate “sputter free” start-up and no entry of air into the supply line during the off cycle. The #4023 nozzle emits a finely atomized spray mist.