Rain Bird Black Bird Plus Poly 25 Ft. to 41 Ft. Dia. Riser Mounted Impact Sprinkler - Tahlequah Lumber
Rain Bird Maxi-Paw Pop-Up Impact Sprinkler AG58PK - The Home Depot
Amazon.com : 1/2 Inch Brass Impact Sprinkler Head Heavy Duty Rainbird Sprinkler Head with Nozzles Adjustable 0-360 Degrees Impulse Sprinkler Head Lawn Watering Sprinkler for Yard Lawn Grass Irrigation (2 Pieces) :
Rainbird P5-RPLUS Plastic Impact Sprinkler With Nozzle Set - Walmart.com
How to Adjust the Throw Pattern on Rain Bird Impact Sprinklers - YouTube