Rain Bird 3 in. H Adjustable Impulse Sprinkler

Water Saver brass weighted PJ spray guide arm controls stream, prevents side splash onto buildings and walkways.
Simple, single nozzle selection.
1/2 in bottom and side and side inlets.
Simple, straight through-flow design for superior performance in dirty water.
Low gallonage impact rotor sprinkler designed for low flow and low pressure watering conditions.
Long lasting pop-up impact sprinkler provides heavy duty performance particularly in heavy mineral water conditions , such as hard water and well water.
Double weighted arm provides slower rotation speed for increased distance of throw.
Full circle or part circle adjustable arc 20-340 degrees with infinite pattern adjustments.
Heavy duty stainless steel retract spring for reliable pop-up and retraction.
Patented pressure activated wiper multi-functioning wiper seal