---
product_id: 349122264
title: "EZ-FLO 20423LF Brass Swing Check Valve"
brand: "eastman"
price: "1727843₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/349122264-ez-flo-20423lf-brass-swing-check-valve
store_origin: VN
region: Vietnam
---

# 200 PSI max pressure 3/4 inch IPS connection Lead-free safety certified EZ-FLO 20423LF Brass Swing Check Valve

**Brand:** eastman
**Price:** 1727843₫
**Availability:** ✅ In Stock

## Summary

> 🚰 Keep your water flowing clean and safe—because your system deserves the best!

## Quick Answers

- **What is this?** EZ-FLO 20423LF Brass Swing Check Valve by eastman
- **How much does it cost?** 1727843₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/349122264-ez-flo-20423lf-brass-swing-check-valve)

## Best For

- eastman enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last Brass:** Premium brass construction ensures durability and corrosion resistance for years of reliable service.
- • **Health-First Design:** Lead-free and NSF certified, guaranteeing safe potable water flow and peace of mind for your home or business.
- • **Effortless Installation:** Standard 3/4 inch IPS flange connection makes setup quick and hassle-free—get your system running fast.
- • **Pressure-Ready Performance:** Handles up to 200 PSI, perfect for demanding water, oil, and gas systems without compromise.
- • **Versatile System Protector:** Ideal for wells, boilers, and potable water lines, this valve prevents backflow and contamination with precision.

## Overview

The EZ-FLO 20423LF Brass Swing Check Valve is a robust, lead-free valve engineered for backflow prevention in potable water, well, and boiler systems. Featuring a durable brass body, 3/4 inch IPS flange connections, and a maximum operating pressure of 200 PSI, it ensures reliable, safe, and easy installation while meeting CSA and NSF safety standards.

## Description

EZ-FLO 20423LF Brass Swing Check Valve

## Features

- EASTMAN BRASS SWING CHECK VALVE: The Eastman swing check valve features a mechanism specifically engineered as a backflow preventer, protecting your water systems from contamination and damage
- DURABLE: This Swing Check Valve is crafted from high-quality brass, ensuring longevity and reliability as a backflow preventer in water supply systems
- VERSATILE: With a working pressure of 125 PSI to 200 WOG, this check valve is perfect for a variety of uses including wells, boiler systems, and potable water installations
- EASY TO INSTALL: Designed with a 3/4 inch IPS connection, this swing check valve ensures a secure and straightforward installation process
- SAFETY: Lead-free and suitable for all potable water supply installations, this valve prioritizes your health and safety

## Images

![EZ-FLO 20423LF Brass Swing Check Valve - Image 1](https://m.media-amazon.com/images/I/61AKWHJwWVL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.vn/products/349122264-ez-flo-20423lf-brass-swing-check-valve](https://www.desertcart.vn/products/349122264-ez-flo-20423lf-brass-swing-check-valve)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-08*