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Eight Hunter blue PGP replacement rotor nozzles (P/N 665300) shown on rack, labeled 1.5–8.0 GPM for retrofit use.

Hunter PGP Blue Nozzle Set (P/N 665300) — 1.5–8.0 GPM

Brand: Hunter
Save 62%
$1.11
$0.42
SKU 665300
In Stock (388)

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Upgrade PGP-ADJ rotors with the Hunter PGP Blue Nozzle set (P/N 665300). This rack of eight flat-faced blue nozzles delivers flows from 1.5 to 8.0 GPM and is engineered to improve close-in and mid-range coverage while conserving water and reducing dry spots.

  • Complete set: Eight blue nozzles labeled 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0 and 8.0 GPM for precise flow selection.
  • Compatibility: Designed for PGP-ADJ and PGP-ADJ-B rotors; retrofits older PGP models. Not compatible with the PGP Ultra series.
  • Performance: Effective radius approximately 29–46 ft depending on pressure and nozzle choice.
  • Pressure range: Engineered to operate across common irrigation pressures (manufacturer data lists operating range up to 100 PSI; reference performance charts for exact values at given PSI).
  • Easy installation: Flat-face design simplifies seating the rack; intuitive numbered markings make nozzle identification quick on site.
  • Warranty & support: Covered by Hunter’s manufacturer warranty (see Hunter documentation for exact terms).

These blue PGP nozzles are ideal for landscapers and homeowners seeking improved uniformity and simple retrofit installation. Select the appropriate flow to match zone requirements and consult the published performance charts for exact radius and precipitation rates at your operating pressure.

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Frequently Asked Questions

What rotors are these PGP Blue nozzles compatible with?
They fit PGP-ADJ and PGP-ADJ-B rotors and retrofit most older PGP models. Not compatible with PGP Ultra.
How do I install the Hunter PGP Blue nozzle rack?
Remove the old rack, seat the flat-faced blue rack until it clicks, then confirm nozzle orientation. No special tools required.
Does P/N 665300 include a manufacturer warranty and support?
Yes. Hunter provides a two-year manufacturer warranty on PGP replacement nozzles; refer to Hunter documentation for terms.