--- product_id: 75043379 title: "Midline Valve 12 Inch Frost-Free Anti-Siphon Sillcock with Vacuum Breaker – Chrome-Plated Brass, 1/2\" MIP/Sweat Inlet x 3/4\" Hose Bib Outlet" brand: "midline valve" price: "260.23 DT" currency: TND in_stock: true category: "Midline Valve" url: https://www.desertcart.tn/products/75043379-midline-valve-12-inch-frost-free-anti-siphon-sillcock-vacuum store_origin: TN region: Tunisia --- # Anti-siphon vacuum breaker Dual 1/2" MIP/Sweat inlet 12-inch frost-free length Midline Valve 12 Inch Frost-Free Anti-Siphon Sillcock with Vacuum Breaker – Chrome-Plated Brass, 1/2" MIP/Sweat Inlet x 3/4" Hose Bib Outlet **Brand:** midline valve **Price:** 260.23 DT **Availability:** βœ… In Stock ## Summary > πŸ’§ Stay Frost-Free & Flow-Ready: The Ultimate Valve Upgrade for Smart Outdoor Living ## Quick Answers - **What is this?** Midline Valve 12 Inch Frost-Free Anti-Siphon Sillcock with Vacuum Breaker – Chrome-Plated Brass, 1/2" MIP/Sweat Inlet x 3/4" Hose Bib Outlet by midline valve - **How much does it cost?** 260.23 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/75043379-midline-valve-12-inch-frost-free-anti-siphon-sillcock-vacuum) ## Best For - midline valve enthusiasts ## Why This Product - Trusted midline valve brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Premium Durability:** Solid chrome-plated brass construction ensures long-lasting strength and a sleek, polished finish. - β€’ **Freeze-Proof Reliability:** 12-inch frost-free design keeps water flowing even in winter’s harshest chill. - β€’ **Universal Fit Flexibility:** Dual connection options (1/2" MIP threaded or sweat) for seamless installation in any setup. - β€’ **Backflow Protection Built-In:** Integral vacuum breaker prevents contamination, safeguarding your water supply effortlessly. - β€’ **Certified Safety & Performance:** Lead-free, UPC & NSF approved, rated for 150 PSI working pressureβ€”trusted quality you can count on. ## Overview The Midline Valve 12 Inch Frost-Free Anti-Siphon Sillcock combines a durable chrome-plated brass body with a frost-resistant 12-inch design and integral vacuum breaker to prevent freezing and backflow. Featuring dual 1/2" MIP or sweat inlet connections and a 3/4" hose bib outlet, it fits standard garden hoses and irrigation systems. Certified lead-free and approved by UPC and NSF, it supports up to 150 PSI, delivering reliable, safe outdoor water access year-round. ## Description Product Description The Midline 10-inch frost-free sillcock with integral vacuum breaker prevents freezing and backflow. Made from lead-free, chrome-plated brass, it fits 1/2" MIP or sweat inlets and connects to a 3/4" MHT outlet. UPC and NSF approved, rated for 150 WOG. From the Manufacturer Anti-Siphon Frost Free Sillcock Hose X 1/2 Inch MIP/Sweat X 12 Inch Long -Chrome Plated With Vacuum Breaker - Lead Free, Approved By UPC, NSF, Working Pressure 150 WOG, And Chrome-Plated Brass Body and Tube. ## Features - Sillcock with Dual Connection Options – Fits 1/2-inch MIP threaded or 1/2-inch solder cup (sweat) water supply connections for flexible installation. - Standard Sillcock with 3/4-Inch MHT Outlet – Compatible with standard garden hoses, sprinklers, and irrigation systems for convenient outdoor water access. - Durable Chrome-Plated Brass – Brass body and tube with a chrome-plated finish deliver long-lasting strength and a polished look. - 12-Inch Frost-Free Anti-Siphon Design – Extended 10-inch length keeps the valve mechanism inside heated wall space to prevent freezing; integral vacuum breaker prevents backflow. - Lead-Free & Certified – UPC and NSF approved; lead-free design meets safety standards; rated for 150 WOG working pressure for dependable performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00MA9FNLK | | Brand Name | Midline Valve | | Connector Type | Solder | | Customer Reviews | 4.3 4.3 out of 5 stars (618) | | Exterior Finish | Chrome | | Global Trade Identification Number | 00804595988459 | | Included Components | Sillcock Outdoor Faucet | | Inlet Connection Size | 0.75 inches | | Inlet Connection Type | Solder | | Item Dimensions | 3 x 1 x 2 inches | | Item Type Name | 12 Inch Frost-Free Anti-Siphon Sillcock with Vacuum Breaker – Chrome-Plated Brass, 1/2" MIP/Sweat Inlet x 3/4" Hose Bib Outlet | | Item Weight | 2.56 ounces | | Manufacturer | Midline Valve | | Manufacturer Part Number | 84343 | | Material Type | Brass | | Maximum Pressure | 150 psi | | Model Number | 84343 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Size | 0.75 inches | | Outlet Connection Type | Hose Thread (HT) | | Size | 12 in. | | Specification Met | NSF, UPC | | Thread Size | 1/2 inch | | Thread Type | MIP or Sweat | | UPC | 804595988459 | | Unit Count | 1 Count | | Valve Type | Gate Valve | ## Product Details - **Brand:** Midline Valve - **Exterior Finish:** Chrome - **Inlet Connection Size:** 0.75 inches - **Inlet Connection Type:** Solder - **Item dimensions L x W x H:** 3 x 1 x 2 inches - **Material:** Brass - **Maximum Operating Pressure:** 150 psi - **Number of Ports:** 2 - **Outlet Connection Size:** 0.75 inches - **Outlet Connection Type:** Hose Thread (HT) ## Images ![Midline Valve 12 Inch Frost-Free Anti-Siphon Sillcock with Vacuum Breaker – Chrome-Plated Brass, 1/2" MIP/Sweat Inlet x 3/4" Hose Bib Outlet - Image 1](https://m.media-amazon.com/images/I/6125zJXKCKL.jpg) ![Midline Valve 12 Inch Frost-Free Anti-Siphon Sillcock with Vacuum Breaker – Chrome-Plated Brass, 1/2" MIP/Sweat Inlet x 3/4" Hose Bib Outlet - Image 2](https://m.media-amazon.com/images/I/410qEkIHMiL.jpg) ![Midline Valve 12 Inch Frost-Free Anti-Siphon Sillcock with Vacuum Breaker – Chrome-Plated Brass, 1/2" MIP/Sweat Inlet x 3/4" Hose Bib Outlet - Image 3](https://m.media-amazon.com/images/I/51KQnPOuWjL.jpg) ![Midline Valve 12 Inch Frost-Free Anti-Siphon Sillcock with Vacuum Breaker – Chrome-Plated Brass, 1/2" MIP/Sweat Inlet x 3/4" Hose Bib Outlet - Image 4](https://m.media-amazon.com/images/I/31IP5cEv99L.jpg) ![Midline Valve 12 Inch Frost-Free Anti-Siphon Sillcock with Vacuum Breaker – Chrome-Plated Brass, 1/2" MIP/Sweat Inlet x 3/4" Hose Bib Outlet - Image 5](https://m.media-amazon.com/images/I/51MCA2hGwsL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Midline Valve 84343 Sillcock Pipe Chrome Plated Brass Body Frost Anti-Siphon with Integral Vacuum Breaker 1/2 inch MIP/Sweat Connection and 3/4 inch Hose Bib, 12 - Midline Valve 84323 Sillcock Pipe Chrome Plated Brass Body Frost Anti-Siphon with Integral Vacuum Breaker 1/2 inch MIP/Sweat Connection and 3/4 inch Hose Bib, 10 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/75043379-midline-valve-12-inch-frost-free-anti-siphon-sillcock-vacuum](https://www.desertcart.tn/products/75043379-midline-valve-12-inch-frost-free-anti-siphon-sillcock-vacuum) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-12*