--- product_id: 9685272 title: "Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT" brand: "everflow" price: "109.81 DT" currency: TND in_stock: true category: "Everflow" url: https://www.desertcart.tn/products/9685272-midline-valve-wc3400-om-hose-bib-vacuum-breaker-backflow-preventor store_origin: TN region: Tunisia --- # 3/4’’ FIP x MHT Leak-Free Connections Durable Lead-Free Brass Construction 125 PSI Working Pressure Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4’’ FIP x MHT **Brand:** everflow **Price:** 109.81 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Protect your water, upgrade your peace of mind! ## 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?** 109.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 - • **Code-Ready Compliance:** Meets local plumbing codes and UPC/NSF approvals for peace of mind - • **Seamless Fit, Zero Leaks:** Precision 3/4’’ FIP x MHT connections guarantee secure, leak-free installation - • **Built to Last, Built for You:** Premium lead-free brass with corrosion-resistant chrome finish ensures longevity - • **Indoor & Outdoor Versatility:** Perfect for all your water applications, from garden hoses to indoor plumbing - • **Ultimate Water Safety Shield:** Prevents costly backflow and freezing damage to your potable water system ## Overview The Midline Valve WC3400-OM is a lead-free, brass hose bib vacuum breaker designed to prevent backflow and freezing damage in potable water systems. Rated for 125 PSI, it features corrosion-resistant chrome plating and secure 3/4’’ FIP x MHT connections. UPC and NSF approved, this durable valve fits both indoor and outdoor plumbing applications, ensuring compliance with local codes and reliable leak-free performance. ## 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 | |---------------|-------| | ASIN | B00MA9FN9M | | Best Sellers Rank | #459,439 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #922 in Tubing & Hoses | | Brand | Everflow | | Brand Name | Everflow | | Color | Chrome | | Connector Type | NPT | | Customer Reviews | 4.0 out of 5 stars 140 Reviews | | Exterior Finish | Brass, Chrome | | Global Trade Identification Number | 00804595997086 | | Included Components | Vacuum Breaker | | Item Dimensions | 3 x 1 x 2 inches | | Item Type Name | Hose Bib Vacuum Breaker Backflow Preventor; 3/4’’ FIP x MHT; Lead Free; Brass | | Item dimensions L x W x H | 3 x 1 x 2 inches | | Manufacturer | Midline Valve | | Manufacturer Part Number | WC3400-OM | | Material | Brass | | Material Type | Brass | | Model Number | WC3400-OM | | Number of Pieces | 1 | | Size | 0.75 Inch | | Thread Size | 0.75 inch | | Thread Type | NPT or NPTF | | UPC | 804595997086 | | Unit Count | 1 Count | ## 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) ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/9685272-midline-valve-wc3400-om-hose-bib-vacuum-breaker-backflow-preventor](https://www.desertcart.tn/products/9685272-midline-valve-wc3400-om-hose-bib-vacuum-breaker-backflow-preventor) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-10*