1/2 inch impactSprinkler Fitting. for applications in plantations that have several features including: low pressure (only requires 2 bar pressure), anti theft (anti theft), no need special care. The constant velocity because there is a spring in it is not silicon, it can be used with any water source. 5 year warranty. With a water discharge capacity of up to 24 Liters per minute. Can be operated with full or half rotation. Available in several nozzle and deflector options.