Skip to content


John Guest Fittings for Your Draft Beer and Homebrew Systems

There are no products matching your search

View all products - Your Ultimate Source for John Guest Fittings and Connectors

When it comes to setting up a draft beer system, having the right fittings and connectors is essential for ensuring optimal performance and ease of use. That's why at, we offer a wide range of John Guest fittings and connectors to suit every need.

What are John Guest Fittings?

John Guest fittings are a type of push-to-connect fitting that allows for quick and easy assembly of tubing without the need for tools or special expertise. The fittings are made up of a collar with stainless steel grippers at the back, which grips the tubing as it is pushed in. Once the tubing is fully inserted, the collar creates a tight seal and locks the tubing in place. To remove the tubing, simply push the collar back and pull the tubing out.

John Guest fittings are renowned for their reliability, durability, and ease of use. They are used in a variety of applications, including water filtration systems, automotive and industrial systems, and of course, beer dispensing systems.

Benefits of Using John Guest Fittings in a Draft Beer System

  1. Easy to Install - John Guest fittings are designed for quick and easy installation without the need for any special tools or expertise. This makes them an ideal choice for DIY enthusiasts and professional installers alike.

  2. Secure Connection - The stainless steel grippers and locking collar ensure a secure connection that won't come loose or leak, even under high pressure.

  3. Easy to Disassemble - If you need to make changes to your beer system or replace a component, John Guest fittings can be easily disassembled and reassembled without the need for tools.

  4. Long-Lasting - John Guest fittings are made from high-quality materials that are designed to withstand the rigors of constant use. They are resistant to corrosion, UV light, and chemicals, ensuring a long service life.

Types of John Guest Fittings offers a wide variety of John Guest fittings and connectors to suit every need. Some of our most popular products include:

  1. John Guest Push-In Fittings - These are the standard John Guest fittings that are used in most draft beer systems. They come in a variety of sizes and configurations to suit different tubing sizes and system setups.

  2. John Guest Tube Enlargers - These fittings are used to connect tubing of different sizes together. They feature a stepped design that allows for a secure connection between tubing of different diameters.

  3. John Guest Elbow Reducers - These fittings are used to change the direction of tubing or to connect tubing to a component at an angle. They come in different angles and sizes to suit different applications.

  4. John Guest Connectors and Dividers - These fittings are used to connect multiple components together or to split the flow of beer into multiple lines. They come in a variety of sizes and configurations to suit different system setups.

  5. John Guest FOB Fittings - These fittings are used in systems that use a foam-on-beer (FOB) device to prevent beer from flowing back into the keg. They feature a special design that allows for easy disassembly and cleaning.

Where to Buy John Guest Fittings is your one-stop shop for all your draft beer system needs, including John Guest fittings and connectors. We offer a wide variety of products to suit every need, and our knowledgeable customer service team is always on hand to provide expert advice and support.


John Guest fittings and connectors are an essential component of any draft beer system. They offer a reliable, secure, and easy-to-use solution for connecting tubing and components without the need for tools or special expertise. If you're installing a new system or making changes to an existing system, has everything you need to do it.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare