--- product_id: 367318122 title: "Ferroday Ball Lock Keg Disconnect Quick Mfl Flared 5/16” Gas 1/4” Liquid Barbed Stainless Swivel Nuts For Corny Post Fittings Homebrew With Clamps" brand: "ferroday" price: "€ 39.76" currency: EUR in_stock: true category: "Ferroday" url: https://www.desertcart.pt/products/367318122-ferroday-ball-lock-keg-disconnect-quick-mfl-flared-5-16 store_origin: PT region: Portugal --- # Leak-proof O-ring seal Quick disconnect for fast keg swaps Stainless steel swivel nuts & barbs Ferroday Ball Lock Keg Disconnect Quick Mfl Flared 5/16” Gas 1/4” Liquid Barbed Stainless Swivel Nuts For Corny Post Fittings Homebrew With Clamps **Brand:** ferroday **Price:** € 39.76 **Availability:** ✅ In Stock ## Summary > 🍺 Unlock your perfect pour with Ferroday’s leak-proof quick disconnects! ## Quick Answers - **What is this?** Ferroday Ball Lock Keg Disconnect Quick Mfl Flared 5/16” Gas 1/4” Liquid Barbed Stainless Swivel Nuts For Corny Post Fittings Homebrew With Clamps by ferroday - **How much does it cost?** € 39.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/367318122-ferroday-ball-lock-keg-disconnect-quick-mfl-flared-5-16) ## Best For - ferroday enthusiasts ## Why This Product - Trusted ferroday brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable ABS body paired with corrosion-resistant stainless steel hardware for years of reliable use. - • **Zero-Leak Guarantee:** Tested rigorously to ensure no leaks, backed by lifetime technical support for peace of mind. - • **Effortless Keg Swaps:** Quick disconnect design lets you switch ball lock posts in seconds—no tools needed. - • **Dual-Barb Versatility:** Includes 5/16” gas and 1/4” liquid barbs with clamps for secure, leak-free connections. - • **Universal Compatibility:** Fits most Cornelius-style ball lock kegs—perfect for homebrew, soda, or juice dispensing. ## Overview Ferroday Ball Lock Keg Disconnects are premium quick-release fittings designed for Cornelius-style homebrew kegs. Featuring stainless steel swivel nuts and barbs, durable ABS bodies, and secure O-ring seals, these disconnects provide leak-free, fast connections for both gas and liquid lines. Complete with hose clamps and dual barb sizes, they ensure universal compatibility and long-lasting performance, backed by lifetime support. ## Description FERRODAY Ball Lock Keg Disconnect W/ Barbs FERRODAY Stainless Steel Barb ball lock keg fittings are great for gas and liquid posts of most home brew kegs for Cornelius Kegs, for Corny Kegs with Ball Lock Post. We are aimed at creating a wonderful shop of homebrew, we have many other products about homebrew, please search FERRODAY and get more surprises! Features: These ball lock disconnects are fit for ball lock gas posts and liquid posts. The metal parts of these keg ball locks are made of stainless steel and the rest are made of durable ABS. The inside O-rings ensured no leakage, they are good to wear resistance. Long-term use item, rustproof and corrosion resistance materials, an ideal tool for ball lock kegs. Keg Ball Lock Connectors Package: 2 white ball lock keg disconnect fitting with 5/16 inch barbs 2 black ball lock keg disconnect fitting with 1/4 inch barbs 4 Key style easy-to-turn hose clamps [Lifetime Service]: Please let us know if there are any problems, and we will try our best to serve you!. ## Features - 【Ball Lock Disconnects for Beer Keg】 Barbed beer keg ball lock disconnect fittings with MFL swivel nuts for beer kegs connecting with other equipment. Allows more possibilities for your keg system! Take on/ off a ball lock keg posts at easy, also works for sankey keg when there is keg coupler adapter with ball lock post. - 【1/4" and 5/16" Barbs Already Included】 Complete ball lock keg disconnect fitting comes with 5/16” barb for white disconnect to connecting gas hose (gas in), and 1/4” barb for black disconnect to liquid hose (beer out), Four homebrew hose clamps for further fix and guarantee no leak on connections! - 【Long-Lasting Useful Keg Disconnect】 Classic ball lock keg fittings of safe materials, Strong ABS for main body, stainless steel for swivel nuts, barbs and clamps. Strong wear-resistance, corrosion resistance ball lock keg disconnects. Easy to conversion between thread ball lock and barbed ball lock, convenient tool! - 【Universal Ball Lock Quick Disconnect】 For most ball lock home brew Kegs. Gray disconnect for gas post, black disconnect for liquid post. Perfect for Cornelius style ball lock kegs. Ideal for beer, soda, juice and other beverages dispensing! - 【No Leaks & No Regrets Purchase】 We have tested hundreds of times and no leaks! We are committed to offer you with high quality product as well as superior service! Please feel free to tell if any problem, we would try our best to help. Lifetime technical support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088CZDQ11 | | Best Sellers Rank | #138,033 in Home ( See Top 100 in Home ) #207 in Kitchen & Dining | | Brand Name | Ferroday | | Color | 2 SET | | Connector Type | Quick Disconnect | | Customer Reviews | 4.3 4.3 out of 5 stars (452) | | Exterior Finish | Stainless Steel | | Item Weight | 0.14 Kilograms | | Manufacturer | FERRODAY | | Manufacturer Part Number | BLBW-2 | | Material Type | Stainless Steel | | Model Number | BLBW-2 | | Number of Packs | 1 | | Number of Pieces | 4 | | Set Name | 4 | | Size | 2 Pair | | Thread Size | 5/16” | | Thread Type | BIT | | UPC | 757277651915 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Ferroday - **Colour:** 2 SET - **Connector type:** Quick Disconnect - **Material:** Stainless Steel - **Size:** 2 Pair ## Images ![Ferroday Ball Lock Keg Disconnect Quick Mfl Flared 5/16” Gas 1/4” Liquid Barbed Stainless Swivel Nuts For Corny Post Fittings Homebrew With Clamps - Image 1](https://m.media-amazon.com/images/I/61mPooOpB1L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Who knows the size of gas and liquid barbs?** A: Yes, the gas barbs are 5/16 and liquid barbs are 1/4. **Q: Is this offer for one pair or two pairs. Description says 2 set but is that just 1 set of two fittings?** A: Hi, thank you for your trust. The package contains 2 white ball lock keg disconnect fittings, 2 black ball lock keg disconnect fittings, and 4 hose clamps for lines. **Q: Are the balls made of stainless steel?** A: Yes, the balls are made of stainless steel. Thank you for your trust. **Q: Two different barbs?** A: Yes, for different size of tubes, gas and liquid. ## Frequently Bought Together - Ball Lock Keg Disconnect Quick Ball Lock MFL Disconnect Flared 5/16” Gas 1/4” Liquid Barbed Stainless Swivel Nuts for Corny Keg Post Ball Lock Keg Fittings for Homebrew with Clamps - Dbgogo Homebrew Gasket Set, 28 PCS Cornelius Corny Brewing Beer Keg Carbonation Lid Ball Lock Keg Post Poppet Dip Tube O-Ring Sealing Washers Replacement Kit with O- Ring Removal Tool - FERRODAY Carbonation Keg Lid for Corny Keg Lid Carbonation Stone Beer Force Carbonation Keg Lid Diffusion Stone Carbonating Keg Lid Carbonator Stainless Steel 304 Keg Lid for Cornelius Keg - 20" Tube --- ## 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.pt/products/367318122-ferroday-ball-lock-keg-disconnect-quick-mfl-flared-5-16](https://www.desertcart.pt/products/367318122-ferroday-ball-lock-keg-disconnect-quick-mfl-flared-5-16) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-07*