---
product_id: 523544683
title: "Check Valve with Backflow Prevention, Universal 1-1/4 inch One-Way Female Pipe Thread, Lead-Free Brass Construction, 1.25'' FNPT × 1.25'' FNPT"
brand: "bzcovac"
price: "$52.45"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/523544683-check-valve-with-backflow-prevention-universal-1-1-4-inch
store_origin: US
region: United States of America
---

# 1.25'' FNPT dual ports 200 PSI max pressure Lead-free brass durability Check Valve with Backflow Prevention, Universal 1-1/4 inch One-Way Female Pipe Thread, Lead-Free Brass Construction, 1.25'' FNPT × 1.25'' FNPT

**Brand:** bzcovac
**Price:** $52.45
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your plumbing game with precision and durability!

## Quick Answers

- **What is this?** Check Valve with Backflow Prevention, Universal 1-1/4 inch One-Way Female Pipe Thread, Lead-Free Brass Construction, 1.25'' FNPT × 1.25'' FNPT by bzcovac
- **How much does it cost?** $52.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/523544683-check-valve-with-backflow-prevention-universal-1-1-4-inch)

## Best For

- bzcovac enthusiasts

## Why This Product

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

## Key Features

- • **Pressure-Proof Reliability:** Handles up to 200 PSI and 180°F, maintaining system integrity in demanding environments.
- • **Unidirectional Flow Mastery:** Prevents costly backflow and contamination with precision one-way fluid control.
- • **Seal the Deal with Confidence:** Nitrile O-ring guarantees leak-proof closure, safeguarding your system’s efficiency.
- • **Built to Last, Built to Perform:** Lead-free brass and stainless steel spring ensure corrosion resistance and longevity under pressure.
- • **Versatile Installation, Zero Hassle:** Fits seamlessly in horizontal or vertical setups—just follow the flow arrow for perfect alignment.

## Overview

This 1-1/4 inch check valve features dual 1.25'' FNPT female pipe threads and is crafted from lead-free brass for superior corrosion resistance. Designed to prevent backflow, it ensures fluid flows in one direction, protecting pumps and piping systems from damage. Equipped with a stainless steel spring and nitrile seal, it withstands pressures up to 200 PSI and temperatures up to 180°F, making it ideal for irrigation, drinking water, and industrial applications.

## Description

Check Valve with Backflow Prevention, Universal 1-1/4 inch One-Way Female Pipe Thread, Lead-Free Brass Construction, 1.25'' FNPT × 1.25'' FNPT

## Features

- Backflow Prevention - Works for garden irrigation, drinking water supply, well pump, and most piping systems. The unidirectional flow check valve provides effective backflow prevention by ensuring that water or other fluids flow in only one direction, protecting the pump system from potential damage, contamination, and inefficiencies caused by reverse flow
- Optimal performance - The poppet features a stainless steel spring and fasteners, along with a spring-loaded design, helping minimize the effects of water hammer. The robust lead-free brass construction of the check valve exhibits excellent durability and corrosion resistance, ensuring reliable operation in various demanding environmental conditions. Nitrile (NBR) seal O-ring creates a positive seal, ensuring the check valve can completely close during reverse flow to prevent leakage
- Flexible Installation Options - Boasts versatile installation options, allowing for both horizontal and vertical placement. During installation, please pay attention to the arrow on the valve as it indicates the correct direction for fluid entry and exit
- Enhanced Durability and Applicability - With a maximum pressure rating of 200 PSI and a maximum temperature tolerance of 180°F (80°C), the dual 1.25'' FNPT connections offer seamless integration into existing piping systems, while its efficient design minimizes pressure drops and ensures fluid flow. Whether in industrial, home, or commercial applications, this check valve stands as a vital component for ensuring system integrity, reliability, and efficiency
- Trusted Service and Verified Quality - Buy with confidence from Bzcovac! We aim to improve efficiency, save costs, and optimize time, allowing you to fully enjoy your pursuit of passion. Find your replacement parts here

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | No Lead Brass |
| Brand | Bzcovac |
| Item dimensions L x W x H | 2.12 x 2.12 x 3.54 inches |
| Exterior Finish | Brass |
| Inlet Connection Size | 1.25 Inches |
| Inlet Connection Type | Female Pipe Thread |
| Outlet Connection Type | Female Pipe Thread |
| Maximum Operating Pressure | 200 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Size | 1.25 Inches |
| Manufacturer | Chowchow LLC |
| Part Number | 200LB |
| Item Weight | 14.1 ounces |
| Product Dimensions | 2.12 x 2.12 x 3.54 inches |
| Item model number | 200LB |
| Size | 1.25 inches |
| Color | Brass Gold |
| Item Package Quantity | 1 |
| Included Components | 1 × Check Valve |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** No Lead Brass
- **Brand:** Bzcovac
- **Item dimensions L x W x H:** 2.12 x 2.12 x 3.54 inches
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 1.25 Inches
- **Inlet Connection Type:** Female Pipe Thread
- **Outlet Connection Type:** Female Pipe Thread
- **Maximum Operating Pressure:** 200 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 1.25 Inches

## Images

![Check Valve with Backflow Prevention, Universal 1-1/4 inch One-Way Female Pipe Thread, Lead-Free Brass Construction, 1.25'' FNPT × 1.25'' FNPT - Image 1](https://m.media-amazon.com/images/I/61A-VBeFniL.jpg)

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-31*