---
product_id: 2956767
title: "Weathermatic T3 Rotor with Check Valve 4 in. | T3"
brand: "weathermatic"
price: "$7.93"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/2956767-weathermatic-t3-rotor-with-check-valve-4-in-t3
store_origin: US
region: United States of America
---

# 5-year warranty durability 12’ elevated water check valve 40-360° adjustable arc, no tools Weathermatic T3 Rotor with Check Valve 4 in. | T3

**Brand:** weathermatic
**Price:** $7.93
**Availability:** ❌ Out of Stock

## Summary

> 💦 Smart irrigation, zero hassle—water like a pro!

## Quick Answers

- **What is this?** Weathermatic T3 Rotor with Check Valve 4 in. | T3 by weathermatic
- **How much does it cost?** $7.93 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/2956767-weathermatic-t3-rotor-with-check-valve-4-in-t3)

## Best For

- weathermatic enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Backed by a 5-year warranty, ensuring long-term performance and peace of mind for your irrigation system.
- • **Effortless Precision:** Adjust your watering arc from 40° to 360° without any tools—perfect for tailored irrigation zones.
- • **Reliable Water Control:** Integrated check valve holds back up to 12 feet of elevated water to prevent unwanted drainage and water waste.
- • **Field-Ready Flexibility:** Easily reversible check valve design lets you adapt on-site without hassle, keeping your system efficient and responsive.
- • **Versatile Nozzle Options:** Choose from 14 field-changeable nozzles including SmartAngle low-angle and Flow types for optimized coverage.

## Overview

The Weathermatic T3 Rotor with Check Valve 4 in. offers tool-free arc adjustment from 40° to 360°, 14 interchangeable nozzles for customizable spray patterns, and a reversible check valve that holds back 12 feet of elevated water to prevent drainage. Supported by a 5-year warranty, it delivers durable, efficient irrigation tailored for professional-grade landscaping.

## Description

5 year warranty and 100% water tested visible arrows indicate + or – arc adjustment Radius adjustment screw decreases radius up to 25% “Punch-thru” cover to protect nozzle retaining screw Easy-grip threaded cover 14 field-changeable nozzles Safety clutch for vandal protection Part circle models adjust from 40 – 360°; no tools required Expanded “arc dwell” on part circle models provides full coverage along borders Pressure activated wiper seal and strong stainless steel spring on pop-up models to ensure positive retraction High-tech micro filter protects reversing mechanism Streamlined large flow tube to minimize pressure loss through sprinkler Impeller flow regulator automatically matches rotation to nozzle selection Smooth impeller gear drive for highly uniform watering Large area, basket type, removable strainer for debris protection Standard Ready Check check valve on T3 and T35 models is easily reversed in the field to a “check” position. Check valve holds back 12’ (3,7 m/hd) of elevated water.

## Features

- 5 year warranty
- Part circle models adjust from 40 – 360°; no tools required
- 14 field-changeable nozzles – SmartAngle (low angle) and Flow
- Standard Ready Check check valve on T3 and T35 models is easily reversed in the field to a “check” position. Check valve holds back 12’ (3,7 m/hd) of elevated water.

## Images

![Weathermatic T3 Rotor with Check Valve 4 in. | T3 - Image 1](https://m.media-amazon.com/images/I/51b5aJJAlgL.jpg)

## Questions & Answers

**Q: Why doesn't the head  pop up**
A: make sure there is a nozzle installed and if so it could be a flow/pressure issue.  Make sure it moves manually (spring loaded so will be hard)

**Q: head pops up but no water flow?**
A: Check for blockage of flow path.  Check that the nozzle is installed correctly.

**Q: What size is the water inlet at bottom of unit?**
A: Don't know exactly, though it's about a quarters size, maybe a tiny bit bigger.

**Q: Does this come with tools needed to install the nozzle?**
A: I ordered these in 2016 with nozzles. The tool came with the nozzles.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Problem Solved
*by B***Y on December 16, 2021*

Product arrived on time. Was easy to replace (after watching a video on YouTube). Has been working great.

### ⭐⭐⭐⭐⭐ Heavy duty, well built, easy to install sans the blue nozzels
*by M***P on July 14, 2020*

This is a very well built replacement for my sprinkler system. Fairly easy to adjust (see You Tube), and install. My only nit is that it came with numerous nozzles and no explanation. Experimentation was the only way to figure out which one worked best.

### ⭐⭐⭐⭐⭐ simple to use
*by R***T on January 8, 2022*

the best and easiest to use the ark can be adjusted with out any tool, this means any time its running you can just walk up and ajust

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/2956767-weathermatic-t3-rotor-with-check-valve-4-in-t3](https://www.desertcart.us/products/2956767-weathermatic-t3-rotor-with-check-valve-4-in-t3)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*