---
product_id: 9685272
title: "Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT"
brand: "everflow"
price: "€ 30.84"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/9685272-midline-valve-wc3400-om-hose-bib-vacuum-breaker-backflow-preventor
store_origin: NL
region: Netherlands
---

# 3/4’’ FIP x MHT secure connections Durable lead-free brass construction 125 PSI pressure rating Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT

**Brand:** everflow
**Price:** € 30.84
**Availability:** ✅ In Stock

## Summary

> 🚰 Secure your flow, protect your home—because every drop counts!

## Quick Answers

- **What is this?** Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT by everflow
- **How much does it cost?** € 30.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/9685272-midline-valve-wc3400-om-hose-bib-vacuum-breaker-backflow-preventor)

## Best For

- everflow enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Fit:** Standard 3/4’’ FIP x MHT connections for leak-free indoor and outdoor installation
- • **Built to Last:** Premium lead-free brass with corrosion-resistant chrome finish ensures longevity
- • **Code-Ready Compliance:** Meets local plumbing codes and UPC/NSF approvals for peace of mind
- • **Compact & Lightweight:** Sleek 3x1x2 inch design weighing just 2.39 oz for easy handling and installation
- • **Ultimate Water Safety:** Prevents back siphoning and freezing damage to your potable water system

## Overview

The Midline Valve WC3400-OM is a high-quality, lead-free brass hose bib vacuum breaker designed to prevent backflow and freezing damage in potable water systems. Rated for 125 PSI, it features durable corrosion-resistant chrome plating and standard 3/4’’ FIP x MHT connections, ensuring reliable, code-compliant performance for both indoor and outdoor plumbing applications.

## Description

From the Manufacturer               Hose Bibb Vacuum Breaker 3/4 Inch MHT - Lead Free, Approved By UPC, NSF, Approved By UPC, NSF, Working Pressure 125 PSI, And Brass Body With Chrome Plated Screw.

## Features

- Safety: PreVents Damage in Your Potable Water, by Eliminating Freezing and Back Siphoning
- Superior Quality: Constructed with Highly Durable Brass; Lead Free; Corrosion Resistant; UPC Approved
- Features Secure, Leak-Free, FIP x Hose 3/4 in. Connections
- Great for Your Indoor and outdoor Water Applications
- As Required By Local Plumbing Codes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 0.75 Inch |
| Material | Brass |
| Brand | Everflow |
| Color | Chrome |
| Item dimensions L x W x H | 3 x 1 x 2 inches |
| Connector Type | NPT |
| Thread Size | 0.75 inch |
| Exterior Finish | Brass, Chrome |
| Thread Type | NPT or NPTF |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00804595997086 |
| Manufacturer | Midline Valve |
| UPC | 804595997086 |
| Part Number | WC3400-OM |
| Item Weight | 2.39 ounces |
| Product Dimensions | 3 x 1 x 2 inches |
| Item model number | WC3400-OM |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Included Components | Vacuum Breaker |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 0.75 Inch
- **Material:** Brass
- **Brand:** Everflow
- **Color:** Chrome
- **Item dimensions L x W x H:** 3 x 1 x 2 inches
- **Connector Type:** NPT
- **Thread Size:** 0.75 inch
- **Exterior Finish:** Brass, Chrome
- **Thread Type:** NPT or NPTF
- **Number of Pieces:** 1

## Images

![Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT - Image 1](https://m.media-amazon.com/images/I/61urFV3aPVL.jpg)
![Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT - Image 2](https://m.media-amazon.com/images/I/61DXqsyaFOL.jpg)
![Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT - Image 3](https://m.media-amazon.com/images/I/61+6Zdt6m+L.jpg)
![Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT - Image 4](https://m.media-amazon.com/images/I/7123KjftzRL.jpg)
![Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT - Image 5](https://m.media-amazon.com/images/I/61b5K-M9bAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Why would I would I want a lead Bibb anyhow??
*by F***N on September 19, 2018*

Worked great, couldn’t find a lead free bib locally. Wasn’t comfortable using one with a lead warning for our garden. Thanks a bunch!

### ⭐⭐⭐ Thank you!
*by R***R on March 2, 2021*

Thank you!

### ⭐⭐⭐⭐⭐ Safety First
*by K***R on August 31, 2018*

After I installed the backflow preventer, I recognized its value when I was coiling the garden hose and I saw water gushing out of the preventer. I am not sure whether there was a problem in the past, but when a simple behavior started the device working convinced me that there is less liklihood of something unwanted getting into the house's water supply.

## Frequently Bought Together

- Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT
- Eastman 3/4 Inch FHT x 3/4 Inch MHT Hose Bibb Anti Siphon Vacuum Breaker, Brass Plumbing Fitting, 20199
- Homewerks Worldwide VACBFPZ4B Vacuum Breaker Hose Bib Backflow Preventer, 3/4 Inch, Brass

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-19*