3 PACK Orbit 54506 Pop-Up Sprinkler Head 2 Inch Orbit 3-ft-4-ft Pop-Up Spray Head Sprinkler 3 ft to 4 ft spray radius for small-sized lawns 2 in pop-up height Nozzle easily adjusts spray from part to full circle 2 Inch pop-up height Material : Plastic Adjustable Spray Pattern Pop-Up Sprinkler Head 3 feet to 4 feet spray radius for small-sized lawns Nozzle easily adjusts spray from part to full circle Five sealing surfaces defend against leaks on the stem and cap Pressure activated seal, seals tight to the cap and stem A strong, fortified cap with superior threads The surface area of the filter has been improved and strengthened The body has added buttresses under the cap for better grip THIS LISTING IS FOR 3 UNITS