Brand: Hunter Industries SKU: PGP-ADJ-20PK
Product Overview
The Hunter PGP-ADJ-20PK is a box of 20 standard PGP-ADJ 4-inch pop-up gear-drive rotors for larger residential, light-commercial, contractor, and maintenance projects. Each rotor uses an adjustable 40- to 360-degree arc and a 3/4-inch female NPT inlet, allowing the same model to be set for part-circle or full-circle watering. This package is based on the standard PGP-ADJ configuration and does not identify an included check valve, nozzle tree, or adjustment tool.
Hunter’s current PGP platform supports 27 nozzle choices. Depending on the selected nozzle and operating pressure, published performance ranges from approximately 22 to 52 feet of radius and 0.5 to 14.1 GPM. Recommended pressure is 25 to 70 PSI, with a broader operating range of 20 to 100 PSI. Through-the-top arc adjustment and the QuickCheck mechanism support faster field setup across multiple heads.
Package Contents
- 20 Hunter PGP-ADJ 4-inch adjustable rotors
- No check valve identified for this package
- Nozzle trees and adjustment tool are not identified as included
Key Features
- Adjustable 40°–360° arc
- Approximate 22- to 52-foot radius range
- Approximate 0.5- to 14.1-GPM flow range
- 27 compatible nozzle choices
- 3/4-inch female NPT inlet
- Through-the-top arc and radius adjustment
Common Uses
- Multi-zone lawn installations
- Contractor inventory and project stocking
- Replacing several aging PGP rotors
- Residential and light-commercial turf systems
Compatibility and Installation Notes
Select nozzles and spacing according to available pressure, zone flow, and the irrigation design. Use compatible 3/4-inch swing joints or threaded fittings. Confirm nozzle-package requirements, adjustment tools, and low-head drainage needs before ordering because those accessories are not identified as part of this 20-rotor box.
Why Buy from Big Frog Supply?
Big Frog Supply carries Hunter PGP rotors in project quantities along with nozzle trees, adjustment tools, swing joints, valves, and irrigation repair parts.
Product Type PGP-ADJ rotor contractor package
Manufacturer Rotor Model PGP-ADJ
Store SKU PGP-ADJ-20PK
Package Quantity 20 rotors
Arc Range 40°–360°
Radius Range 22–52 ft depending on nozzle and pressure
Flow Range 0.5–14.1 GPM per rotor depending on nozzle and pressure
Recommended Pressure 25–70 PSI
Nozzle Choices 27 compatible choices
Check Valves Not identified as included
Nozzle Trees Not identified as included
Adjustment Tool Not identified as included
