--- product_id: 253497447 title: "FastRack Home Brew Ohio Carboy Cap- 3, 5 & 6 Gallon Carboys" brand: "vintage shop" price: "€ 26.90" currency: EUR in_stock: true category: "Vintage Shop" url: https://www.desertcart.sk/products/253497447-fastrack-home-brew-ohio-carboy-cap-3-5-and-6 store_origin: SK region: Slovakia --- # Dual openings for tubes & airlocks Includes caps for both openings Fits 3, 5 & 6 gallon carboys FastRack Home Brew Ohio Carboy Cap- 3, 5 & 6 Gallon Carboys **Brand:** vintage shop **Price:** € 26.90 **Availability:** ✅ In Stock ## Summary > 🍺 Elevate your brew game with the ultimate carboy cap hack! ## Quick Answers - **What is this?** FastRack Home Brew Ohio Carboy Cap- 3, 5 & 6 Gallon Carboys by vintage shop - **How much does it cost?** € 26.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/253497447-fastrack-home-brew-ohio-carboy-cap-3-5-and-6) ## Best For - vintage shop enthusiasts ## Why This Product - Trusted vintage shop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Port Design:** Two convenient openings let you attach racking canes, airlocks, or siphons without hassle. - • **Airlock Alternative:** Use with 3/8" ID tubing to create a DIY blow-off tube, replacing traditional airlocks for cleaner fermentation. - • **Effortless Siphoning:** Start siphons quickly by simply blowing into the secondary tube—no extra tools needed. - • **Complete Cap Set Included:** Caps for both openings ensure airtight fermentation and easy blow-off management. - • **Universal Fit for Home Brewers:** Seamlessly fits 3, 5, and 6 gallon carboys for versatile brewing setups. ## Overview The FastRack Home Brew Ohio Carboy Cap is a lightweight, orange cap designed to fit 3, 5, and 6 gallon carboys. Featuring two openings for easy attachment of racking canes, airlocks, or siphons, it simplifies fermentation and siphoning processes. Caps for both ports are included, allowing use as a blow-off tube alternative. Compatible with most carboys except Better Bottle models. ## Description To use the Carboy Cap: Push a racking cane through the center tube, place on the top of your carboy, blow into the other tube, and a siphon is easily started. May also be used for blow-off when fermenting. Attach a length of 3/8" ID tubing to the hood, and run the tubing into a bucket of water. When used this way, the carboy cap takes the place of an airlock. Note: This item is not compatible with Better Bottle Carboys. ## Features - Fits 3, 5 and 6 gallon carboys - Has two convenient openings for attaching or inserting tubes, airlocks, or siphons - Caps for both openings are included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0064OED86 | | ASIN | B0064OED86 | | Batteries Included? | No | | Batteries Required? | No | | Color | Orange | | Date First Available | 14 August 2012 | | Date First Available | 14 August 2012 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 31.1 g | | Item model number | 7H-EOH8-VCRW | | Item model number | 7H-EOH8-VCRW | | Manufacturer | Home Brew Ohio | | Manufacturer | Home Brew Ohio | | Measurement System | US | | Number Of Pieces | 1 | | Part number | 825392012000 | | Product Dimensions | 5.33 x 5.08 x 5.08 cm; 31.18 g | | Product Dimensions | 5.33 x 5.08 x 5.08 cm; 31.18 g | ## Images ![FastRack Home Brew Ohio Carboy Cap- 3, 5 & 6 Gallon Carboys - Image 1](https://m.media-amazon.com/images/I/61xre1jqBwL.jpg) ## Questions & Answers **Q: Can I use this to seal a converted sanke keg?** A: Hello Hunter,This cap will not work on a sanke keg unfortunately. I have seen where customers use a rubber stopper to do this, but I am not sure of the size you would need. I hope this information helps you some.Sincerely,Marissa **Q: What are the diameters of both opening? Looking at closed CO2 transfers...** A: The bigger one has the same ID as 3/8th inch tubing, the smaller one measured at ~4/16th an inch. **Q: Will this fit a standard wide mouth glass gallon jug?** A: Thank you for your inquiry. The carboy caps do not fit the wide mouth gallon jugs. The carboy caps do work on a 3, 5, or 6 gallon glass carboy. **Q: Dose this fit a 18.9 lts carboy made in Italy ?** A: I believe that it should. It is fairly flexible. ## Frequently Bought Together - Carboy Cap- 3, 5 & 6 Gallon Carboys - Carboy Handle, 2 Pack Glass Carboy Handle Heavy Duty Carboy Holder for Smooth Neck 3 Gallon 5 Gallon 6 Gallon 6.5 Gallon Glass Carboys for Fermenter Wine Making Beer Brewing Home Brewing Equipment - Twin Bubble Airlock and Carboy Bung (Pack of 2) --- ## 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.sk/products/253497447-fastrack-home-brew-ohio-carboy-cap-3-5-and-6](https://www.desertcart.sk/products/253497447-fastrack-home-brew-ohio-carboy-cap-3-5-and-6) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-09*