---
product_id: 388201609
title: "Everflow Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT Lead Free Brass"
brand: "everflow"
price: "$2.68"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/388201609-everflow-midline-valve-wc3400-om-hose-bib-vacuum-breaker-backflow
store_origin: US
region: United States of America
---

# Prevents backflow & contamination 3/4’’ FIP x MHT secure leak-proof connections Lead-free brass for ultimate safety Everflow Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT Lead Free Brass

**Brand:** everflow
**Price:** $2.68
**Availability:** ❌ Out of Stock

## Summary

> 🚰 Secure your flow, protect your home — the brass standard in backflow prevention!

## Quick Answers

- **What is this?** Everflow Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT Lead Free Brass by everflow
- **How much does it cost?** $2.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/388201609-everflow-midline-valve-wc3400-om-hose-bib-vacuum-breaker-backflow)

## 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

- • **Built to Last:** Durable, corrosion-resistant lead-free brass ensures longevity and reliability
- • **Contamination Shield:** Eliminates back siphoning to protect your potable water supply
- • **Code-Ready Compliance:** UPC approved and meets local plumbing codes for peace of mind
- • **Versatile Application:** Perfect for both indoor and outdoor water systems, enhancing your plumbing safety
- • **Plug & Play Installation:** Compact design with secure 3/4’’ FIP x MHT connections for hassle-free setup

## Overview

The Everflow Midline Valve WC3400-OM is a premium 3/4’’ lead-free brass vacuum breaker designed to prevent dangerous backflow and contamination in potable water systems. Featuring corrosion resistance, secure FIP x MHT connections, and UPC approval, it ensures reliable, code-compliant protection for both indoor and outdoor plumbing applications.

## Description

This Midline Valve Pipe Hose Fitting is The Ideal Choice for Preventing Backflow within Your Piping Systems. It Features a Solid Body, Secure Connection, Multiple Approvals, Dainty Design, and Easy Installation. Manufactured With The Highest Quality Materials and Workmanship, It Will Serve Your Plumbing Needs Faithfully.

## Features

- SAFETY: Prevents Dangerous Contamination 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 |
|---------------|-------|
| Manufacturer | Midline Valve |
| Part number | WC3400-OM |
| Item Weight | 68 g |
| Product Dimensions | 7.62 x 2.54 x 5.08 cm; 68 g |
| Item model number | WC3400-OM |
| Size | 3/4'' |
| Color | Brass |
| Material | Brass |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Specification met | UPC |
| Included components | Vacuum Breaker |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 3/4''
- **Material:** Brass
- **Brand:** Everflow
- **Colour:** Brass
- **Item dimensions L x W x H:** 7.6 x 2.5 x 5.1 centimeters

## Images

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

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-03-16*