Vintage Rain King Lawn Sprinkler Chicago Flexible Shaft Co Cast Iron Brass

Manufacturer: Chicago Flexible Shaft Co. (Chicago, USA)

Model / Brand: Rain King Model D

Patent Markings: "PAT JAN 6 25 cast into the rotating arm

Material: Cast iron base and arm with solid brass adjustable spray nozzles and fitting

Condition: Antique / vintage condition showing authentic patina, light surface rust on iron components, and natural oxidation on brass nozzle hardware. Both brass nozzles adjust smoothly.

This classic cast iron and brass Chicago Flexible Shaft Co. Rain King sprinkler features from early 1920s - script labeling, and original green paint remnants. Perfect for vintage garden tool collectors or mid-century lawn decor display. Untested.