John guest push fittings are some of the best fittings you can use in your beer dispensing system. They provide a quick and reliable solution for connecting lines without any special tools. They are convenient to use even in limited spaces.
After reading our article, you will learn all about what these pressure fittings should be, as well as where you can buy them.
Compatibility
John guest push fittings come in different configurations:
- Circular plastic connectors (CPC)
- FOB fittings
- Connectors and dividers
- Plastic shut-offs
- Tube enlargers
- Locking clips
- Elbow reducers
Before buying, make sure that your chosen device is compatible with your draft beer system.
Material
Typically, these products are made of durable materials such as acetal and polypropylene. They have excellent resistance to chemicals, pitting corrosion (a form of corrosion by which holes are produced in the material), scale formation, and temperature changes.
All these advantages make plastic a great choice in terms of reliability and durability.
In addition, food plastic is great for the production of beer: it is environmentally friendly and will not affect the quality of the drinks you produce. You can use it with both plastic and copper pipes.
As for fittings, they must be made of stainless steel.
Size
In addition to the configuration and material, the size of the equipment plays a huge role. Make sure you have purchased the fitting of the right size, suitable to the diameter of your pipes. Thus, you will be able to provide a correct and sealed connection.
The following product sizes are available: 1/4″, 1/2″, 3/8″, 3/16″, 5/16″, etc.
Nominal pressure and temperature values
This type of fittings can withstand different pressure and temperature levels. However, if the maximum value is exceeded, the product may fail, so the system starts leaking the product.
To prevent such situations, it is important to choose fittings that can meet the requirements of the beer system. Ask the seller to choose the right equipment for your tasks.
Ease of operation
This device is the most convenient to operate. There is a collar with clamps inside the fittings that hold the tube. Before you insert the fitting, make sure that the end of the tube is not worn out, otherwise it can lead to beer leakage. Next, insert the tube until it stops and push it a little harder to fix the connector.
Before removing the fitting, release the pressure in the joint. Next, press the tube, pull the collar back, and pull out the tube.
There are several places where you can buy John guest push fittings. The best option is to contact Beverage Craft, a company that specializes in beer equipment and can choose the configuration and size of the fitting that suits your draft beer system.
