Hunter - PGP Ultra Series - 4" Pop-up Adjustable Arc Rotor - Check Valve - 2.5 Nozzle

The Hunter PGP Ultra Rotor is a premium, high-performance sprinkler solution designed for residential and commercial irrigation systems. Engineered with advanced features like automatic arc return and a non-strippable drive, the PGP Ultra delivers ultimate precision, efficiency, and durability across diverse landscapes and applications.

Key Features:

• Available in Shrub, 4”, and 12” pop-up models
• Arc setting adjustable from 50° to 360°
• Water-lubricated gear drive for smooth operation
• Factory-installed rubber cover for enhanced durability
• Automatic arc return realigns nozzle after disruption
• Non-strippable drive mechanism prevents damage
• Includes drain check valve option (up to 10' elevation)
• 22 interchangeable nozzles: Blue (Standard), Gray (Low Angle), Black (Short Radius), Green (High Flow)
• Reclaimed water identification option
• Quick check arc mechanism and through-the-top arc adjustment

Construction & Durability:

• High-impact, UV-resistant plastic construction
• Heavy-duty rubber cover for protection against debris and wear
• Advanced wiper seal reduces stick-ups and leakage
• Water-lubricated gear drive extends operational life

Performance & Functionality:

• Radius: 17’ to 47’ depending on nozzle and pressure
• Flow Rate: 0.36 to 14.8 GPM
• Operating Pressure Range: 20–100 PSI
• Recommended Pressure Range: 25–70 PSI
• Nozzle Trajectory: Standard = 25°, Low Angle = 13°
• Arc Adjustment: 50° to 360°
• Precipitation Rate: Approximately 0.4 in/hr

Ease of Installation & Use:

• Tool-free arc adjustment from the top with a flathead screwdriver
• Through-the-top radius reduction screw for easy setup
• Optional drain check valve prevents low-head drainage
• Compatible with standard ¾” female-threaded inlets
• Quick nozzle insertion and removal with Hunter wrench

Technical Specifications:

• Pop-Up Height: 4" (10 cm)
• Overall Height: 7½"
• Exposed Diameter: 1¾"
• Inlet Size: ¾” Female NPT
• Available Models: Shrub, 4", 12" pop-up heights
• Nozzle Options: 1.5 to 13.0 (Blue), 0.5 to 3.0 (Black Short Radius), 2.0 to 4.5 (Gray Low Angle), 6.0 to 13.0 (Green High Flow)
• UV-Resistant Components: Yes
• Warranty: 5 Years

Installation & Application:

• Recommended Uses: Residential lawns, commercial landscapes, parks, sports fields, golf courses, and municipalities
• Installation Method: In-ground pop-up installation or shrub riser mount
• Soil & Climate Suitability: Suitable for diverse soil types and climates; low-angle nozzles ideal for windy conditions

Compatibility & Optional Accessories:

• Compatible Nozzles: Hunter Blue, Gray Low Angle, Black Short Radius, Green High Flow
• Optional Accessories: Drain check valve (factory-installed), reclaimed water ID cap, Hunter Adjustment Wrench
• Compatible Controllers: Hunter Pro-C, ICC2, Hydrawise Controllers, and more