Hunter PROS-04, 4″ Pop-up Body, Pro-Spray Sprinkler

Shop for nozzles.

The Hunter PGP-Ultra pop-up sprinkler takes the foundation of the best-selling PGP rotor, and raises the bar. The Hunter PGP-Ultra has a variety of new features developed over three decades of research, customer feedback, and lab testing.

Among the improvements to Hunter’s PGP-Ultra is its non-strippable drive and automatic arc return. These two features work to allow the turret to be turned without causing damage, and return the turret to its original arc regardless of where it is turned.

Other advanced features of the Hunter PGP-Ultra include 34 nozzle options with several radius choices, and a headed slot and set screw. The diversity of the Hunter PGP Ultra pop-up sprinkler, offers system installers an array of efficient options for any site.

• Radius: 22’ to 52’
• Flow: 0.5 to 14.1GPM
• Inlet Size: 3/4” NPT
• Radius: 22′ to 52′
• Flow rate: 0.5 to 14.1 GPM
• Recommended pressure range: 25 to 70 PSI
• Operating pressure range: 20 to 100 PSI
• Precipitation rates: 0.4 in/hr approx.
• Nozzle trajectory: Std = 25 degrees, Low angle = 13 degrees

• Factory-installed check valve option
• Field-installed check valve option
• Residential
• Reclaimed water
• Shrubs-sprinklers on risers
• Shrubs-tall pop-up sprinklers
• Turfgrass
• Turfgrass-tall mowing height

• Exposed Diameter: 2¼”
• Inlet Size:½” female NPT
• Overall Height: 5-7/8″
• Pop-up Height: 4″
• Recommended pressure range: 15 to 100 PSI


Warranty period: 5 years