H1/4U-SS4070 large flow flat fan nozzle has super impact force and is very suitable for cleaning the surface of hard objects. At 3bar pressure, the spray angle of Pua ya H1 / 4U-SS4070 is 40 degrees, and the flow rate is 28L/ min, which means that it needs a water supply system with a large enough flow to be driven. For the selection of all the accessories in the water pump or sprinkler system, our engineers will provide you with a full set of assistance, and you can also complete the one-stop purchase of the sprinkler system from our company. You are welcome to contact us at any time.