--- product_id: 12031260 title: "American Valve MVB 3/4\" Hose Connection Vacuum Breaker" brand: "american valve" price: "24740₫" currency: VND in_stock: true reviews_count: 13 url: https://www.desertcart.vn/products/12031260-american-valve-mvb-3-4-hose-connection-vacuum-breaker store_origin: VN region: Vietnam --- # ASSE 1011 compliant Break-off screw feature 3/4" female hose outlet American Valve MVB 3/4" Hose Connection Vacuum Breaker **Brand:** american valve **Price:** 24740₫ **Availability:** ✅ In Stock ## Summary > 💧 Keep Your Water Safe and Stylish! ## Quick Answers - **What is this?** American Valve MVB 3/4" Hose Connection Vacuum Breaker by american valve - **How much does it cost?** 24740₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/12031260-american-valve-mvb-3-4-hose-connection-vacuum-breaker) ## Best For - american valve enthusiasts ## Why This Product - Trusted american valve brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Space-saving dimensions for any setup. - • **Easy Installation:** Quick setup with standard hose threads. - • **Permanent Attachment:** Break-off screw ensures it stays put. - • **Secure Your Water Supply:** Eliminates back-siphonage for peace of mind. - • **Durable Brass Construction:** Built to last with high-quality materials. ## Overview The American Valve MVB 3/4" Hose Connection Vacuum Breaker is a reliable and durable solution designed to prevent back-siphonage into your water supply. With its brass construction and compliance with ASSE 1011 standards, this vacuum breaker ensures both safety and longevity. Its compact design and easy installation make it a must-have for any professional looking to secure their water systems. ## Description The American Valve MVB is a brass vacuum breaker that protects against the flow of polluted water back into the potable water supply. It contains a manual freeze relief feature to protect the valve during freezing conditions. This valve is not intended to convey water for human consumption. Review: Nice Quality. Stopped my Outdoor Involuntary Shower! - It was a hassle to get the old ones off, but eventually a Dremel with the correct bit worked like a charm to drill out the set screw. I replaced both hose spigots with these and voila! I am no longer soaked every time you turn on or off the water. These do drain through the holes, but not like a giant spray. The original ones literally shot water across the Lanai and into the Pool about 15 feet away! Easy fix, nice quality and great price. Review: Great brass part to replace that leaky old one. - Needed a replacement after mine broke down. It stopped the leak I kept having when I turned my hose on. It works as expected and it is a quality replacement. ## Features - 3/4-inch female hose threaded outlet - 3/4-inch male hose threaded outlet - Break-off screw for permanent attachment - Meets ASSE 1011 Standard - Eliminates back-siphonage into water supply ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001GLSLCQ | | Brand Name | American Valve | | Customer Reviews | 4.4 4.4 out of 5 stars (929) | | Global Trade Identification Number | 00611918009032 | | Item Weight | 0.01 Pounds | | Manufacturer | American Valve | | Material Type | Brass | | Model Number | MVB 3/4" | | UPC | 611918009032 785577034428 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** American Valve - **Global Trade Identification Number:** 00611918009032 - **Manufacturer:** American Valve - **Material:** Brass - **UPC:** 611918009032 785577034428 ## Images ![American Valve MVB 3/4" Hose Connection Vacuum Breaker - Image 1](https://m.media-amazon.com/images/I/71pUss3c0fL.jpg) ![American Valve MVB 3/4" Hose Connection Vacuum Breaker - Image 2](https://m.media-amazon.com/images/I/81WwdfWTBcL.jpg) ![American Valve MVB 3/4" Hose Connection Vacuum Breaker - Image 3](https://m.media-amazon.com/images/I/81Df7ELdh5L.jpg) ![American Valve MVB 3/4" Hose Connection Vacuum Breaker - Image 4](https://m.media-amazon.com/images/I/71U9Uw+D6cL.jpg) ![American Valve MVB 3/4" Hose Connection Vacuum Breaker - Image 5](https://m.media-amazon.com/images/I/71+trUA4OiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice Quality. Stopped my Outdoor Involuntary Shower! *by L***7 on June 12, 2021* It was a hassle to get the old ones off, but eventually a Dremel with the correct bit worked like a charm to drill out the set screw. I replaced both hose spigots with these and voila! I am no longer soaked every time you turn on or off the water. These do drain through the holes, but not like a giant spray. The original ones literally shot water across the Lanai and into the Pool about 15 feet away! Easy fix, nice quality and great price. ### ⭐⭐⭐⭐⭐ Great brass part to replace that leaky old one. *by M***S on August 9, 2022* Needed a replacement after mine broke down. It stopped the leak I kept having when I turned my hose on. It works as expected and it is a quality replacement. ### ⭐⭐⭐⭐ Works Fine. Reasonable Price. *by T***� on November 22, 2022* Despite not being a vacuum breaker fanboy, I will say that these valves are affordable and have been working fine. I don't like garden spigot vacuum breaker valves, regardless of brand. From my experience they reduce water flow, make plumbing noises, and are prone to failure as they age. But they're required by code in my area. And these valves are probably as good as it gets: solid brass construction, easy installation. The locking screw on the side can be snapped-off after installation to prevent unintended removal. But keep in mind that if you do that it will be very difficult (perhaps impossible) to replace the device when it fails. So I tighten the locking screws but leave them intact. Review summary: Easy installation. Reasonable Price (paid $6.98 Oct 2022). --- ## 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.vn/products/12031260-american-valve-mvb-3-4-hose-connection-vacuum-breaker](https://www.desertcart.vn/products/12031260-american-valve-mvb-3-4-hose-connection-vacuum-breaker) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*