---
product_id: 334239522
title: "EZ-FLO 20401LF Brass In-Line Check Valve"
brand: "eastman"
price: "E£ 3075"
currency: EGP
in_stock: false
reviews_count: 5
category: "Eastman"
url: https://www.desertcart.com.eg/products/334239522-ez-flo-20401lf-brass-in-line-check-valve
store_origin: EG
region: Egypt
---

# 200 PSI max working pressure Stainless steel spring, 5 PSI open 1 in. IPS threaded inlet/outlet EZ-FLO 20401LF Brass In-Line Check Valve

**Brand:** eastman
**Price:** E£ 3075
**Availability:** ❌ Out of Stock

## Summary

> 🚰 Lock in flawless flow with EZ-FLO’s brass check valve—because your system deserves the best!

## Quick Answers

- **What is this?** EZ-FLO 20401LF Brass In-Line Check Valve by eastman
- **How much does it cost?** E£ 3075 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/334239522-ez-flo-20401lf-brass-in-line-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:** Solid brass body paired with corrosion-resistant stainless steel spring
- • **Pressure-Perfect:** Opens at just 5 PSI, handles up to 200 PSI with ease
- • **Maintenance-Free Flow:** Engineered for smooth operation without the hassle of upkeep
- • **Versatile Application:** Ideal for irrigation, pumps, and water line systems—your all-in-one solution
- • **Seamless Compatibility:** 1-inch IPS threading fits standard plumbing effortlessly

## Overview

The EZ-FLO 20401LF Brass In-Line Check Valve is a durable, maintenance-free plumbing component designed to prevent backflow in water systems. Featuring 1-inch IPS threaded connections, a solid brass body, and a stainless steel spring that opens at 5 PSI and withstands pressures up to 200 PSI, it’s perfect for irrigation, pump, and water line applications. Trusted by professionals and rated 4.5 stars from 300 reviews, this valve ensures reliable, efficient water flow in both residential and commercial setups.

## Description

Simplify your plumbing projects with the Eastman in-line check valve. Constructed from durable brass, this valve is designed to help prevent the backflow of fluids in irrigation, water pump, and general plumbing systems. It features 1/2 inch IPS threaded connections on both ends, making it compatible with standard piping setups. The stainless steel spring opens with a minimum pressure of 5 PSI and supports a maximum working pressure of 200 PSI. Designed for maintenance-free use, this compact valve helps promote smooth and efficient water flow in residential or commercial systems.

Review: Great product - I use this check valve as part of my hot water recirculation system, and so far it has been working well.
Review: Quality - Worked as advertised. Would recommend

## Features

- IN-LINE CHECK VALVE: Designed to help prevent backflow of fluids in water supply lines and other plumbing systems
- DESIGN: Features 1 in. IPS threaded inlet and outlet for compatibility with standard plumbing systems
- DURABLE: Built with a solid brass body and stainless steel spring for long-lasting use
- RATED PERFORMANCE: Minimum 5 PSI to open; rated for up to 200 PSI working pressure
- APPLICATION: Suitable for irrigation, pump, or water line applications; designed for maintenance-free operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GZ3GZT6 |
| Brand | Eastman |
| Brand Name | Eastman |
| Country of Publication | USA |
| Customer Reviews | 4.5 out of 5 stars 300 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00091712423294 |
| Included Components | valve |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Flange |
| Item Dimensions | 46 x 32 x 32 Millimeters |
| Item Height | 1.25 Inches |
| Item Type Name | Brass In-Line Check Valve |
| Item dimensions L x W x H | 46 x 32 x 32 Millimeters |
| Manufacturer | EZ-FLO |
| Material | Brass, Stainless Steel |
| Material Type | Brass, Stainless Steel |
| Maximum Pressure | 200 Pound per Square Inch |
| Model Number | 20401LF |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | Flange |
| Specification Met | NSF, ANSI |
| UPC | 091712423294 |
| Unit Count | 1.0 Count |
| Valve Type | check valve |

## Product Details

- **Brand:** Eastman
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** Flange
- **Item dimensions L x W x H:** 46 x 32 x 32 Millimeters
- **Material:** Brass, Stainless Steel
- **Maximum Operating Pressure:** 200 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.5 Inches
- **Outlet Connection Type:** Flange

## Images

![EZ-FLO 20401LF Brass In-Line Check Valve - Image 1](https://m.media-amazon.com/images/I/61LLZPEBMNL.jpg)
![EZ-FLO 20401LF Brass In-Line Check Valve - Image 2](https://m.media-amazon.com/images/I/61tCG2CGE5L.jpg)
![EZ-FLO 20401LF Brass In-Line Check Valve - Image 3](https://m.media-amazon.com/images/I/71xF4cnzvML.jpg)

## Questions & Answers

**Q: Es para uso horizontal o vertical?**
A: In-line check valves can be installed horizontally or vertically.

**Q: What is the threading if i wanted to attach brass connectors to either side?**
A: Thank you for your question on the Brass In-Line. The threading is 1/2" FIP.

**Q: Will this work with oil?**
A: Can't say for sure, but I would say it depends on things like whether the oil is clean and how hot the oil is.  I would think that it would work with clean, ambient temperature
 oil, but that does not take into account what the seals are made of and what kind of oil you're talking about.  Some oils will degrade the seals.  Not much help, but something to think about.

**Q: Max water temp and is the spring inside stainless steel?**
A: In the industrial world,  low temp is 180f or less, High temp is 181- Steam,   so when someone says low temp,  you can use this idem.  I personally have used them on my boiler returns without a problem,  just make sure you at 5ft of head for your circulator pump,

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by R***N on 18 September 2025*

I use this check valve as part of my hot water recirculation system, and so far it has been working well.

### ⭐⭐⭐⭐⭐ Quality
*by H***L on 10 October 2025*

Worked as advertised. Would recommend

### ⭐⭐⭐⭐⭐ Bonne qualité
*by C***N on 17 May 2025*

Parfait !

## Frequently Bought Together

- EZ-FLO Brass In-Line Check Valve, 1/2 Inch IPS, Stainless Steel Spring, 20401LF
- 2 Gallon Accumulator Expansion Tank With Wall Mount Bracket 1/2" Female NPT

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-22*