---
product_id: 45890325
title: "NPT Automatic Reverse Flow Valve PVC with Flow Control, 1\""
brand: "hydro-rain"
price: "฿400"
currency: THB
in_stock: true
reviews_count: 2
url: https://www.desertcart.co.th/products/45890325-npt-automatic-reverse-flow-valve-pvc-with-flow-control-1
store_origin: TH
region: Thailand
---

# Reversed flow design Flow control standard Self-cleaning filter NPT Automatic Reverse Flow Valve PVC with Flow Control, 1"

**Brand:** hydro-rain
**Price:** ฿400
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Flow Game with Precision Control!

## Quick Answers

- **What is this?** NPT Automatic Reverse Flow Valve PVC with Flow Control, 1" by hydro-rain
- **How much does it cost?** ฿400 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/45890325-npt-automatic-reverse-flow-valve-pvc-with-flow-control-1)

## Best For

- hydro-rain enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Control:** Internal bleed/manual on-off option allows for seamless valve management.
- • **Maximize Durability:** Reversed flow design reduces stress on diaphragm for extended valve life.
- • **User-Friendly Design:** 1" size fits standard applications, making installation a breeze.
- • **Clog-Free Performance:** Self-cleaning diaphragm filter ensures smooth operation without pilot hole blockages.
- • **Precision Flow Management:** Standard flow control prevents misting, ensuring optimal performance.

## Overview

The NPT Automatic Reverse Flow Valve PVC with Flow Control is engineered for longevity and efficiency. Its innovative reversed flow design minimizes diaphragm stress, while the self-cleaning filter prevents clogging, ensuring reliable performance. With easy manual control options and standard flow management, this valve is perfect for professionals seeking dependable solutions in fluid management.

## Description

Hydro-Rain hrv series valves are built for long life under multi operations daily water cycles. Its robust PVC body & heat (due to the sun) resistant glass-filled polypropylene cap are durable & resistant to wear. Perfect for residential & light commercial landscape sprinkler systems the hrv series will provide years of extended use & proper operation.

## Features

- Reversed flow design- low stress on diaphragm Leads to longer valve life
- Self cleaning diaphragm filter- helps prevent pilot hole clogging
- Internal bleed/Manual on-off- Option- provides for easy at the valve control
- Flow control standard- helps to prevent nozzles from "misting"

## Product Details

- **Material:** Polypropylene, Polyvinyl Chloride
- **Brand:** Hydro-Rain
- **Item dimensions L x W x H:** 5.5 x 4.75 x 3 inches
- **Exterior Finish:** Polyvinyl Chloride, Polypropylene
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Type:** National Pipe Tapered
- **Number of Ports:** 2
- **Outlet Connection Size:** 1 Inches
- **Global Trade Identification Number:** 00845631003132
- **Manufacturer:** Hydro-Rain

## Images

![NPT Automatic Reverse Flow Valve PVC with Flow Control, 1" - Image 1](https://m.media-amazon.com/images/I/71jGE+6ViYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Restored valve to working condition
  

*by D***D on Reviewed in the United States on September 8, 2018*

Saved a ton by doing this myself pro wanted 180.00 to replace valve.  You tube and Amazon saved the day.

### ⭐⭐⭐⭐⭐ 







  
  
    Fit good and fixed the problem
  

*by A***S on Reviewed in the United States on August 31, 2020*

The part is just what my husband needed to fix or sprinkler system problem. The big box stores did not have what we needed. Thanks!

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**Shop now:** [https://www.desertcart.co.th/products/45890325-npt-automatic-reverse-flow-valve-pvc-with-flow-control-1](https://www.desertcart.co.th/products/45890325-npt-automatic-reverse-flow-valve-pvc-with-flow-control-1)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*