Rain Bird - 1800 Series 4" Spray Head with PRS & SAM - 45 PSI - No Nozzle | Reinders
Rain Bird 1800 Professional 8-ft-15-ft Quarter-circle Pop-up Spray Head Sprinkler in the Underground Sprinklers department at Lowes.com
1804SAMP45 - 4 in. 1800 Series SAM-P45 Spray Head - No Nozzle
Amazon.com : Rain Bird 1800 Series Pop-Up Sprinklers 10 PACK - Nozzles NOT included - RainBird 4" 1804 model pop up irrigation sprinkler for lawn, yard, garden, planter beds : Patio, Lawn & Garden
1812SAMPRS - 12 in. 1800 Series SAM-PRS Spray Head - No Nozzle