PGP-ATR RETROFIT REPLACEMENT:

The Hunter PGP Rotor is the industry's best-selling rotary sprinkler in the world.

This is a replacement rotor used ONLY to replace Impact Sprinklers housed in impact canisters such as Rain Bird's Maxi-Paw rotors. Hunter's PGP-ATR is the easy way to upgrade existing impact canister heads to modern gear drive technology. Now you can say goodbye to your inferior method of irrigation and say hello to the superior quality of the PGP rotor. No digging or lawn disruption, in a matter of minutes, you can repair an existing head or upgrade an entire outdated system to gear drive rotors.

• Integral rubber cover with membrane covered sockets
  Keeps dirt out, permanently installed
• Through-the-top adjustment with helpful symbols
  Easiest to adjust, wet or dry
• Quick Check Arc/Fast Forward
  For quick verification of arc stop points
• Complete set of interchangeable nozzles
  12 standard or 7 low-angle nozzles for virtually any task
• Factory installed nozzles available
  Choose the convenience of pre-installed nozzles for large projects
• Radius adjustment of up to 25%
  Easy fine-tuning without changing nozzles
• Reversing full-circle and part-circle operation in one unit
  For fastest, hassle-free adjustment, 40 degree-360 degree, wet or dry
• Proven, long-life water-lubricated gear drive
  First introduced over 15 years ago and still continuously improved (U.S. Patent numbers 4,568,024 and 4,718,605)
• Advanced riser seal
  Industry's most reliable and proven pressure-activated wiper seal
• Large dirty water screen
  Puts an end to nozzle clogging

• Overall height:
  PGS - 7 3/8" (19 cm)
  PGP - 7 3/8" (19 cm)
  PGH - 17" (43 cm)
• 3/4" female inlet NPT
• Exposed diameter: 1 3/4" (4 cm)

• Discharge rate: .5 to 14.1 gpm (0.11 to 3.20 m3/hr; 1.9 to 53.4 l/min)
• Radius: 22' to 52' (6.7 to 15.8 m)
• Recommended pressure range: 40 to 60 psi (2.8 to 4.1 bars; 275 to 413 kPa)
• Operating pressure range: 20 to 100 PSI (1.4 to 6.9 bars; 137 to 689 kPa)
• Precipitation rates: approximately .4" (10 mm) per hour at 50 psi (3.4 bars; 344 kPa) for spacings from 25' to 45' (7.6 to 13.7 m)
• Nozzle trajectory: standard - 25 degree, low-angle - 13 degree

Note: To ensure optimum nozzle performance, the rotor should be operated in the "Recommended pressure range." The sprinkler will work normally when used in the "Operating pressure range", but nozzle performance may be reduced.

What Makes PGP the World's #1 Gear Drive?

The Hunter PGP Rotary Sprinkler has been and continues to be the world's best-selling gear-driven rotary sprinkler. But being first is not simply limited to sales figures. The Hunter PGP also holds the distinction of being the first irrigation sprinkler to give the irrigation industry some of the "taken for granted" features that continue to set it apart from the competition. Some of the Hunter PGP "Firsts" include:

• Through the top adjustment - wet or dry - no parts to remove, easy adjustment, precise
• Full rack of nozzles included with every head - allows you to custom-tailor sprinkler performance to the site's needs
• Rubber cover standard - keeps dirt out, improves safety
  

It's no coincidence...being first in developing technological advances has had more than a little to do with being first in product sales. No wonder products like the Hunter PGP have earned Hunter the reputation as "The Irrigation Innovators."