---
product_id: 2798132
title: "42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° - 360° Pattern, 26' - 38' Spray Distance, 4-Pack"
brand: "rain bird"
price: "$222.31"
currency: USD
in_stock: true
category: "Rain Bird"
url: https://www.desertcart.ec/products/2798132-42sa-4pk-simple-adjust-gear-drive-rotor-adjustable-40-360
store_origin: EC
region: Ecuador
---

# 26'-38' spray distance Adjustable 40°-360° spray pattern 3.0 GPM flow rate 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° - 360° Pattern, 26' - 38' Spray Distance, 4-Pack

**Brand:** rain bird
**Price:** $222.31
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your lawn game with precision watering that saves water and time!

## Quick Answers

- **What is this?** 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° - 360° Pattern, 26' - 38' Spray Distance, 4-Pack by rain bird
- **How much does it cost?** $222.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/2798132-42sa-4pk-simple-adjust-gear-drive-rotor-adjustable-40-360)

## Best For

- rain bird enthusiasts

## Why This Product

- Trusted rain bird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick Check Arc Feature:** Set or verify your watering pattern on the fly while the rotor is running—no guesswork needed.
- • **True 4-Inch Pop-Up Height:** Clears taller grass effortlessly, ensuring consistent watering even in lush landscapes.
- • **Durable Closed-Case Design:** Protects internal components from debris and harsh conditions for long-lasting reliability.
- • **Precision Watering Control:** Easily adjust spray arc from 40° to 360° with a simple screwdriver—water only what matters.
- • **Water-Saving Rain Curtain™ Nozzle:** Delivers large, wind-resistant droplets for uniform coverage and reduced water waste.

## Overview

The Rain Bird 42SA+/4PK is a 4-pack of gear-driven rotors featuring adjustable spray arcs from 40° to 360°, a 26 to 38-foot spray radius, and a water-efficient 3.0 GPM nozzle. Its patented Rain Curtain™ technology ensures uniform, wind-resistant watering, while a durable closed-case design protects against debris and harsh environments. Designed for easy top adjustments and quick arc checks, these rotors provide reliable, long-lasting irrigation ideal for professional-quality lawn care.

## Description

Product Description Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° - 360° Pattern, 26' - 38' Spray Distance, 4-Pack. This is a convenient and economical 4-pack of Rain Bird 42SA+ gear drive rotors. With its intuitive adjustments and impressive coverage uniformity, the Rain Bird 42SA+ gear drive rotor waters all areas of your lawn evenly; reducing water use and providing greener, healthier grass. The many safeguards and trouble-free features built into our closed-case rotor sprinkler make it the perfect choice for any home landscape. Quick check arc/fast forward feature allows you to check or set arc while sprinkler is running. Easily adjusts at the top with a flat blade screwdriver from 40° to 360° part-circle arc rotation, and reversing full-circle rotation to ensure you're watering only things that grow, not the house, sidewalk, or driveway. For installation convenience arc rotation is factory preset at 180°. Rain Bird's patented industry-leading Rain Curtain™ nozzle technology delivers a uniform, rotating curtain of large water droplets that fall exactly where you want and resist windblown overspray. The nozzle's "micro ramps" also direct a portion of the spray close to the head eliminating dry brown spots common with other rotor brands. The nozzle's superior coverage uniformity helps reduce watering time saving money on water bills. The protected closed-case design makes the 42SA+ ideal for “creeping” grasses, sandy soil and other harsh surroundings. Water-lubricated, gear-driven design provides long-lasting dependability; true 4" pop-up height clears taller grass. Dual-action, positive-stop wiper seal protects internal mechanisms from debris while assuring positive pop-up and retraction. Heavy-duty rubber encased cap helps protect against damage from edger strikes. O-rings and seals for extra protection in “gritty” water; and a self-adjusting stator that doesn't require replacement when changing nozzles. Rotor comes with a preinstalled 3.0 gallons per minute nozzle designed for a throw distance of 26' to 38' at common residential water pressure of 45-55 psi. Nozzle is easily removable and additional nozzles are available (Model# 4252NZLPK sold separately) to customize watering based on your specific flow rate and system requirements. 3/4" NPT female bottom threaded inlet. Rain Bird "The Intelligent Use of Water" From the Manufacturer Rain Bird Corporation is a privately held company founded in 1933 during the agricultural boom in California. We’re recognized as the #1 manufacturer and provider of irrigation products and services in the world. With sales offices around the globe; we offer over 4,000 water-saving irrigation products in more than 130 countries. Since the very beginning, Rain Bird has produced and offered the industry’s broadest range of high-quality irrigation products for: farms, golf courses, sports arenas, commercial developments and homes. Over the past 80-years Rain Bird has received more than 450 patents worldwide. Including the first one for irrigation in 1935 on our original impact-drive sprinkler (U.S. Patent #1,997,901) which revolutionized agricultural food-production and ushered in a new era in irrigation worldwide. In 1990 this original impact sprinkler was designated a historic landmark by the American Society of Agricultural Engineers. Our products cover all aspects of irrigation…timers/controllers, pop-up rotary sprinklers, pop-up spray head sprinklers, sprinkler nozzles, irrigation valves, Drip irrigation, drainage and much more. These products have been chosen and installed worldwide in the largest and most prestigious projects for residential, commercial, agricultural and golf course irrigation. Rain Bird is committed to The Intelligent Use of Water™ extending beyond products to education, training and services for the industry and the community. Our legacy is to design and manufacture only products of the highest value and quality. We’re grateful to have received numerous recognition awards from many of our valued partners. Rain Bird “The Intelligent Use of Water"

## Features

- Economical 4-pack of water-lubricated, durable gear-driven rotors designed for reliable operation and long life
- Water-saving Rain Curtain nozzle technology produces large wind-resistant droplets and exact pattern uniformity
- Easy pattern adjustment on top of rotor; requires only a flat-bladed screwdriver
- Quick check arc/fast forward feature allows you to check or set pattern while sprinkler is running
- Adjustable 40° to 360° part-circle and reversing full-circle rotation in one
- Micro ramps direct a portion of the spray close to the head eliminating dry brown spots
- Protected closed-case design; ideal for “creeping” grasses, sandy soil and other harsh surroundings
- True 4" pop-up height clears taller grass
- 26' to 38' spray distance
- Includes preinstalled 3.0 gallon per minute nozzle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004671336 |
| Best Sellers Rank | #5,673 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #11 in Automatic Irrigation Sprinkler Heads |
| Brand | Rain Bird |
| Brand Name | Rain Bird |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 3,959 Reviews |
| Global Trade Identification Number | 00077985007867 |
| Included Components | lawn sprinkler pumps |
| Inlet Connection Size | 0.75 inches |
| Item Dimensions | 2 x 2 x 7.5 inches |
| Item Type Name | Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° - 360° Pattern, 26' - 38' Spray Distance, 4-Pack |
| Item Weight | 9.07 g |
| Item dimensions L x W x H | 2 x 2 x 7.5 inches |
| Manufacturer | Rain Bird |
| Manufacturer Part Number | 42SA+/4PK |
| Material | Rubber |
| Material Type | Rubber |
| Maximum Flow Rate | 3 gpm |
| Maximum Pressure | 70 psi |
| Model Number | W42021 |
| Number of Items | 1 |
| Number of Packs | 4 |
| Style | 4-Pack |
| Style Name | 4-Pack |
| UPC | 077985007867 |
| Unit Count | 4 Count |

## Product Details

- **Brand:** Rain Bird
- **Color:** Black
- **Item dimensions L x W x H:** 2 x 2 x 7.5 inches
- **Material:** Rubber
- **Style:** 4-Pack

## Images

![42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° - 360° Pattern, 26' - 38' Spray Distance, 4-Pack - Image 1](https://m.media-amazon.com/images/I/81I+2yCLlfL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° - 360° Pattern, 26' - 38' Spray Distance, 4-Pack
- Rain Bird 4252NZLPK Nozzle Pack for 42SA+, 52SA, 42SA, 5000 Series Rotors
- Rain Bird Rotor-Adjustment-Tool

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-11-11*