1. Product Parameter（Specification）of the plastic impact sprinkler AY-5103 

2. Product Feature of the plastic impact sprinkler AY-5103

(1) Well balanced for water distribution with maximum water-use efficiency

(2) Diffuser arm improves water distribution pattern and uniformity

(3) Nozzles with integrated stream straightening vane for long distance

(4) Engineering plastic ABS+POM body withstands UV radiation, chemicals and accidental impact

(5) Spring and pivot pin are made of stainless steel

(6) Rotation speed adjustable with the spring part on the top

(7) More stable movement with metal weitht hammer on the arm

(8) A removable end cap inside of one thread connection nozzle, so three nozzles sprinkler can be two nozzles sprinkler

(9) Long-lasting performance and labor-saving maintenance

(10) Reduced sensitivity to clogging and higher resistance to wind