---
product_id: 61270456
title: "Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° to 360° Pattern, 26' - 38' Spray Distance, 4-Pack"
brand: "rain bird"
price: "$0.25"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/61270456-rain-bird-42sa-4pk-simple-adjust-gear-drive-rotor-adjustable
store_origin: US
region: United States of America
---

# Adjustable 40°-360° spray pattern Water-saving Rain Curtain tech Water-lubricated gear drive Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° to 360° Pattern, 26' - 38' Spray Distance, 4-Pack

**Brand:** rain bird
**Price:** $0.25
**Availability:** ❌ Out of Stock

## Summary

> 💦 Master your lawn’s hydration with precision and style!

## Quick Answers

- **What is this?** Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° to 360° Pattern, 26' - 38' Spray Distance, 4-Pack by rain bird
- **How much does it cost?** $0.25 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/61270456-rain-bird-42sa-4pk-simple-adjust-gear-drive-rotor-adjustable)

## 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

- • **Durable Design:** Closed-case housing resists debris, ensuring reliable pop-up and retraction every time.
- • **Eco-Friendly Efficiency:** Rain Curtain nozzle creates large droplets to reduce water waste and boost uniformity.
- • **Precision Water Control:** Adjust arc and radius easily from 40° to 360° for tailored irrigation.
- • **Complete 4-Pack Solution:** Four rotors included to cover medium to large zones with consistent coverage.
- • **Long-Lasting Performance:** Water-lubricated gear drive mechanism guarantees smooth, maintenance-free operation.

## Overview

The Rain Bird 42SA+/4PK is a 4-pack of residential-grade gear drive rotors featuring adjustable spray patterns from 40° to 360°, a 26-38 foot range, and water-saving Rain Curtain nozzles. Its rugged closed-case design resists debris, while the water-lubricated gears ensure long-lasting, reliable performance for medium to large sprinkler zones.

## 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"

## Features

- Dependable, residential-grade 40-to-360-degree adjustable rotor for medium to large sprinkler zones
- Water-saving Rain Curtain nozzle technology produces large, water-resistant droplets and more uniformity
- Convenient top adjustments for arc and radius minimize overspray waste; 26- to 38-foot spray range
- Rugged closed-case design resists debris, maintaining positive pop-up and retraction
- Water-lubricated, gear-driven mechanism for long life; comes with 4 individual rotors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.08 x 5.08 x 19.05 cm; 8.5 g |
| Part number | 42SA+/4PK |
| Item display height | 2.1 inches |
| Item display length | 8.9 inches |
| Item display width | 7 inches |
| Item display weight | 907 g |
| Material type | Rubber |
| Power source type | Water |
| Manufacturer | Rain Bird |
| Item model number | W42021 |
| ASIN | B004671336 |

## Product Details

- **Brand:** Rain Bird
- **Colour:** Black
- **Material:** Rubber
- **Style:** 4-Pack
- **Item dimensions L x W x H:** 5.1 x 5.1 x 19.1 centimetres

## Images

![Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° to 360° Pattern, 26' - 38' Spray Distance, 4-Pack - Image 1](https://m.media-amazon.com/images/I/81I+2yCLlfL.jpg)
![Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° to 360° Pattern, 26' - 38' Spray Distance, 4-Pack - Image 2](https://m.media-amazon.com/images/I/81tLsv0UJwL.jpg)
![Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° to 360° Pattern, 26' - 38' Spray Distance, 4-Pack - Image 3](https://m.media-amazon.com/images/I/51YoaTCNsSL.jpg)
![Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° to 360° Pattern, 26' - 38' Spray Distance, 4-Pack - Image 4](https://m.media-amazon.com/images/I/51tjwkOKDUL.jpg)
![Rain Bird 42SA+/4PK Simple Adjust Gear Drive Rotor, Adjustable 40° to 360° Pattern, 26' - 38' Spray Distance, 4-Pack - Image 5](https://m.media-amazon.com/images/I/81N+QRGOK+L.jpg)

## Available Options

This product comes in different **Size Name** 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 United States of America*
*Store origin: US*
*Last updated: 2026-03-07*