---
product_id: 527898109
title: "4 Pack of Hunter PGP Rotor Adjustment Tool, Sprinkler Wrenches - These Irrigation Sprinkler Keys Fit: PGP, PGJ, I20, I25, I40 Heads + LED Keychain"
brand: "built to last!"
price: "€ 33.51"
currency: EUR
in_stock: true
reviews_count: 5
category: "Built To Last!"
url: https://www.desertcart.pt/products/527898109-4-pack-of-hunter-pgp-rotor-adjustment-tool-sprinkler-wrenches
store_origin: PT
region: Portugal
---

# LED keychain light included 4-pack multi-tool set Fits multiple Hunter & other brands 4 Pack of Hunter PGP Rotor Adjustment Tool, Sprinkler Wrenches - These Irrigation Sprinkler Keys Fit: PGP, PGJ, I20, I25, I40 Heads + LED Keychain

**Brand:** built to last!
**Price:** € 33.51
**Availability:** ✅ In Stock

## Summary

> 💧 Master your irrigation game with precision & light!

## Quick Answers

- **What is this?** 4 Pack of Hunter PGP Rotor Adjustment Tool, Sprinkler Wrenches - These Irrigation Sprinkler Keys Fit: PGP, PGJ, I20, I25, I40 Heads + LED Keychain by built to last!
- **How much does it cost?** € 33.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/527898109-4-pack-of-hunter-pgp-rotor-adjustment-tool-sprinkler-wrenches)

## Best For

- built to last! enthusiasts

## Why This Product

- Trusted built to last! brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Design:** Finger loops and dual-ended keys provide comfortable grip and precise arc and radius adjustments every time.
- • **Quad-Pack Efficiency:** Four rotor adjustment tools to keep your entire irrigation system perfectly tuned without extra trips.
- • **Built-In Illumination:** LED keychain light ensures precision adjustments even in low-light or early morning conditions.
- • **Universal Compatibility:** Designed for Hunter PGP, PGJ, I20, I25, I40 heads plus select Toro & Rainbird gear drives—one tool fits many.
- • **Instructional Guide Included:** Step-by-step card empowers you to master sprinkler tuning like a pro, avoiding costly water waste.

## Overview

This 4-pack Hunter PGP Rotor Adjustment Tool set includes durable metal wrenches designed for precise arc and radius adjustments on multiple Hunter sprinkler heads and compatible Toro & Rainbird gear drives. Featuring ergonomic finger loops, a handy LED keychain light for low-light use, and an instructional guide, this bundle ensures efficient, professional-grade irrigation maintenance.

## Description

The Hunter adjustment wrench consists of a 3/32 allen key, two convenient finger loops for gripping and an opposite side arc adjustment key for your Hunter PGP, PGJ, I20, I25 and I40 heads. The Hunter Rotor adjustment tool is used to make arc and radius adjustments on each sprinkler in Hunter's product line. This tool is not compatible with Hunter Pro Spray and Pop up Hunter Heads. (Smaller heads typically found in shrub zones and boulevards) The correct tool suitable for those heads is the MP Rotator Tool. This tool also fits some Toro & Rainbird Gear Drives. Package Contents: -4 x Sprinkler Adjustment Tool -Built To Last! Keychain Light -Sprinkler Tool Instructions

Review: Great little irrigation tool - Great little irrigation tool. Appreciate the multi tool package as they are plastic and tool point will wear out with use.
Review: You get more than one key - Good deal for the price

## Features

- Bundle includes 4 x rotor adjustment tools, instructional insert, and LED keychain light
- The Hunter Rotor adjustment tool is used to make arc and radius adjustments on each sprinkler in Hunter's product line
- Please Note: Tool is not compatible with Hunter Pro Spray and Pop up Hunter Heads. (Smaller heads typically found in shrub zones and boulevards) The correct tool suitable for those heads is the MP Rotator Tool. This tool also fits some Toro & Rainbird Gear Drives.
- Includes Copyrighted card with instructions on how to use the sprinkler tool
- Bonus Built To Last! LED keychain light – useful when adjusting sprinkler heads in low light conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XZZ3BLV |
| Brand | BUILT TO LAST! |
| Colour | white |
| Customer Reviews | 4.5 out of 5 stars 245 Reviews |
| Enclosure Material | Metal |
| Manufacturer | Hunter Sprinklers |
| Material | Metal |
| Number of Items | 4 |
| Style | Fixed Spray |
| UPC | 785939821727 |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** BUILT TO LAST!
- **Color:** white
- **Manufacturer:** Hunter Sprinklers
- **Material:** Metal
- **Style:** Rotary

## Images

![4 Pack of Hunter PGP Rotor Adjustment Tool, Sprinkler Wrenches - These Irrigation Sprinkler Keys Fit: PGP, PGJ, I20, I25, I40 Heads + LED Keychain - Image 1](https://m.media-amazon.com/images/I/51qJyFVLVFL.jpg)

## Questions & Answers

**Q: Is this will work for Wathermatic Sprinklers?**
A: I’m not sure if it’s the same size as the hunter.
The rotation adjustment on a weathermatic  does not require a tool.
The spray adjustment is done with a hex or Allen wrench. If you have a set of Allen wrench’s I would just try that first.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little irrigation tool
*by A***D on 14 July 2022*

Great little irrigation tool. Appreciate the multi tool package as they are plastic and tool point will wear out with use.

### ⭐⭐⭐⭐ You get more than one key
*by J***R on 16 November 2025*

Good deal for the price

### ⭐⭐⭐⭐⭐ Do the job - good quality.
*by B***R on 6 July 2024*

Necessary to adjust PGP sprinklers. Last well, if you don't lose them.

## Frequently Bought Together

- 4 Pack Hunter PGP Rotor Adjustment Tool – PGP Sprinkler Keys / Rotor Tool / PGP Adjustment Tool, Hunter Irrigation Sprinkler Key Adjustment Wrench Fits: PGP, PGJ, I20, I25, I40 Heads + LED Keychain
- ColourTree Hunter pak-MPTOOL-053191Tool-RainbirdRotorTool Sprinkler Pack, MPTOOL Rotor Tool-Rainbird Rotor Tool, White
- Rain Bird Hunter Adjustment Tool Pack Hunter Key & Rotor Tool

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**Shop now:** [https://www.desertcart.pt/products/527898109-4-pack-of-hunter-pgp-rotor-adjustment-tool-sprinkler-wrenches](https://www.desertcart.pt/products/527898109-4-pack-of-hunter-pgp-rotor-adjustment-tool-sprinkler-wrenches)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-09*