About This Item

ADJUSTABLE ARC & SPRAY DISTANCE: Includes a preinstalled 3.0 GPM nozzle with an arc that adjusts from 40° to 360°, ideal for both full and part circle coverage. Delivers a spray distance of approximately 22 to 52 feet, with optional nozzles (sold separately) allowing further customization.
Operating Speciation's: Radius: 22' to 52', Flow: 0.5 to 14.1 GPM, Recommended pressure range: 25 to 70 PSI, Operating pressure range: 20 to 100 PSI, Precipitation rate: 0.4 in/hr approximately, Nozzle trajectory: standard = 25°, low-angle = 13°
SMOOTH, QUIET GEAR-DRIVEN OPERATION: Water-lubricated gear drive ensures quiet, even rotation and resists clogging. Operates reliably within a pressure range of 20 to 100 PSI (recommended: 25 to 70 PSI), making it ideal for both residential and commercial irrigation systems.
STANDARD ¾" INLET AND 4" POP-UP HEIGHT: Compatible with most sprinkler setups via a ¾-inch female NPT inlet. The 4" pop-up height clears grass and ground cover to ensure uniform spray distribution.
HUNTER'S PROVEN RELIABILITY: The original PGP rotor trusted by pros and homeowners alike. Retracted body height: 7¾" (19 cm); exposed diameter: 1¾" (4.5 cm). Built for lasting performance, easy replacement.

Product Details

Brand	Hunter
Color	Black
Material	Plastic
Style	Industries Hunter
Item dimensions L x W x H	2.75 x 2.75 x 7.38 inches

Product Description

The Hunter PGP-ADJ isn’t just a sprinkler head — it’s the original gear-driven rotor that professionals and homeowners trust for precise, long-lasting irrigation. Engineered for performance and built to withstand the elements, this rotor delivers even coverage and flexible control across a wide range of lawn and landscape applications. Featuring an adjustable arc from 40° to 360°, the PGP-ADJ is ideal for both full-circle and part-circle watering zones. A powerful spray radius of 22 to 52 feet allows for greater spacing and fewer heads per zone. With a flow range of 0.5 to 14.1 GPM and a precipitation rate of approximately 0.4 in/hr, it’s built to match diverse system needs without compromising efficiency. The ¾-inch NPT inlet connection and 4-inch pop-up height make installation simple and compatible with most existing systems. Operating pressure ranges from 20 to 100 PSI, with a recommended pressure range of 25 to 70 PSI for optimal performance. Nozzle trajectory options include a standard 25° angle and a low-angle 13° nozzle for wind resistance or slope applications. Whether you're replacing an old sprinkler head or building a new irrigation system, the PGP-ADJ delivers industry-leading reliability, smooth gear-driven rotation, and customizable watering with every use.

From the Brand

Hunter Industries is a family-owned company based in San Marcos, California, since 1981. From world-famous rotors and valves to advanced smart controllers, our irrigation solutions are trusted by homeowners and professionals in over 125 countries. We help create greener, more sustainable landscapes by combining water-saving technology with the support and reliability you can count on.

Irrigation Controllers

Traditional and WiFi controllers available4, 6, 8, or up to 54 zone optionsIndoor and outdoor models

Irrigation Controllers

Rotor Sprinklers

2", 3", 4", 6", and 12" pop-up heightsSpray distance from 17 to 55 feetAdjustable or fixed spray patterns

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Available in 3/4", 1", 1.5", and 2" sizesResidential and commercial grade modelsReliable performance in all conditions

Irrigation Valves

Spray Bodies

2", 3", 4", 6", and 12" pop-up modelsPressure-regulated and standard optionsCompatible with all Hunter nozzles

Spray Bodies

MP Rotator

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Sensors

Rain, freeze, and flow sensors for smart wateringAutomatically pause or adjust wateringCompatible with all Hunter controllers & others

Sensors

Tap Timers

Automatic watering from any outdoor faucetMultiple timer settings for flexible schedulesGreat for gardens, patios, and small lawns

Hunter PGP-ADJ 3/4" Rotor Lawn Sprinkler Head, 22-52 ft, 4" Pop Up

Hunter PGP-ADJ 3/4" Rotor Lawn Sprinkler Head, 22-52 ft, 4" Pop Up