--- product_id: 221076214 title: "MRbrew 4-Way CO2 Gas Manifold Splitter, 5/16'' Barb Aluminum Distributor" price: "$70.23" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/221076214-mrbrew-4-way-co2-gas-manifold-splitter-5-16-barb store_origin: US region: United States of America --- # 4-way 5/16'' barb fittings Rustproof aluminum construction Built-in check valves prevent backflow MRbrew 4-Way CO2 Gas Manifold Splitter, 5/16'' Barb Aluminum Distributor **Price:** $70.23 **Availability:** ✅ In Stock ## Summary > 🍺 Elevate your homebrew game with flawless CO2 control—because your kegs deserve the best! ## Quick Answers - **What is this?** MRbrew 4-Way CO2 Gas Manifold Splitter, 5/16'' Barb Aluminum Distributor - **How much does it cost?** $70.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/221076214-mrbrew-4-way-co2-gas-manifold-splitter-5-16-barb) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maximize Your Brew Setup:** Split one CO2 line into four with precision 5/16'' barb fittings—no costly multi-connection regulator needed. - • **Zero Backflow, Zero Worries:** Integrated check valves on each output ensure flawless one-way gas flow, protecting your kegs from pressure mishaps. - • **Brew Like a Pro, Stress-Free:** Backed by MRbrew’s lifetime support—your carbonation system’s reliability is our promise. - • **Built to Last, Built to Impress:** Premium rustproof aluminum body guarantees durability and easy maintenance for years of flawless service. - • **Tailored Control at Your Fingertips:** Individual shut-off valves let you manage carbonation on each keg independently for ultimate system flexibility. ## Overview The MRbrew Gas Manifold is a 4-way CO2 distributor featuring 5/16'' barb fittings, built-in check valves to prevent backflow, and individual shut-off valves for precise keg control. Crafted from rustproof aluminum, it offers a durable, leakproof carbonation solution ideal for home kegerators. Designed to split one CO2 line into four outputs without expensive regulators, it ensures consistent pressure across multiple kegs and comes with lifetime customer support. ## Description desertcart.com: MRbrew Gas Manifold, CO2 Gas Distributor, 5/16'' Barb Fitting Beer Kegerator Splitter, 4-Way Air Distributor with Integrated Check Valves & Hose Clamps : Automotive Review: MRbrew Gas Manifold, CO2 Gas Distributor - well suited for the purpose Review: Perfect and doesn't leak - Use this for my beer gun to bottle my beer instead of a y valve. Works perfect, I'd buy it again. Doesn't leak so no loss of CO2 ## Features - 【LOW COST CONNECTING EXTENSION】The gas manifold is designed with four 5/16’’ barb fitting outputs, which allows splitting co2 gas line from 1 output to 4 outputs to brewing keg, no need of high cost multi-connection regulator! - 【ANTI-BACKFLOW & EXCELLENT SEALING】This CO2 Distributor has a shut off valve on 4 outputs individually, can control each outputs individually. Each output has a built-in check valve, which will not get backflow into the gas line if hooking up an over- or under-pressurized keg. The sealant is strong on the connection to prevent leaks perfectly. - 【QUALITY ANTI-RUST MATERIAL】The beer kegerator splitter is seriously assembled with excellent quality parts and has great quality control. It is made of quality aluminum, which is strongly against rust and corrosion, easy to clean and will last for long. - 【INDISPENSABLE TOOL TO BUILD A STRONG KEG SYSTEM】This air distributor can let you carbonate four kegs at the exact same pressure setting with a regulator. But it can not carbonate different beers simultaneously that require different carbonation pressures setting! - 【100% LIFELONG ISSUES SOLVING FOR YOU】Each MRbrew co2 manifold is backed by unbeatable, reliable, trusted product quality, we will unconditionally solve your problems if you are not satisfied! ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #71,898 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Kegerator Replacement Parts | | Customer Reviews | 4.5 out of 5 stars 273 Reviews | ## Images ![MRbrew 4-Way CO2 Gas Manifold Splitter, 5/16'' Barb Aluminum Distributor - Image 1](https://m.media-amazon.com/images/I/61E1qN+uRrL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ MRbrew Gas Manifold, CO2 Gas Distributor *by M***L on July 4, 2026* well suited for the purpose ### ⭐⭐⭐⭐⭐ Perfect and doesn't leak *by G***G on December 26, 2024* Use this for my beer gun to bottle my beer instead of a y valve. Works perfect, I'd buy it again. Doesn't leak so no loss of CO2 ### ⭐⭐⭐⭐⭐ Works great with no leaks *by K***N on February 4, 2026* Works great in my kegerator-fridge. No leak issues, and I've had it for a few years. ## Frequently Bought Together - MRbrew Gas Manifold, CO2 Gas Distributor, 5/16'' Barb Fitting Beer Kegerator Splitter, 4-Way Air Distributor with Integrated Check Valves & Hose Clamps - Kegco KC LH-542 Draft Beer Regulator, Chrome - Red Gas Line Air Hose - 25ft Length CO2 Tubing Hose ID 5/16 inch OD 9/16 inch,Include 8 PCS Free Hose Clamps, Used for Draft Beer Home Brewing --- ## 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.us/products/221076214-mrbrew-4-way-co2-gas-manifold-splitter-5-16-barb](https://www.desertcart.us/products/221076214-mrbrew-4-way-co2-gas-manifold-splitter-5-16-barb) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-28*