What exactly is the various between a pin lock along with a ball keg? Let’s require a glance! All utilized cornelius kegs spent the first part of their lifestyle as being a vessel for soft drinks. Ball lock kegs were produced by Pepsi and pin lock kegs were produced by Coca Cola. This was common practice until soft drinks concentrate in bags replaced the lonesome cornelius kegs. Therefore, with various used kegs at their disposal, homebrewers had been fast to locate this abundant source and make use of it as necessary.
The two significant differences among these two kinds of kegs is size and connection Type. Ball lock kegs really are a little slimmer, but a bit taller in which pin hair are a little shorter, but a bit wider. Ball lock keg contacts use a ring of ball bearings to secure connections to keg articles whilst pin lock connections utilize a “tongue and groove” Type set approximately safe connections.
An additional difference is just how each kind of keg can be depressurized. Ball lock kegs contain a fast release device in the main cover from the keg while pin lock kegs has to be depressurized by pushing down the middle of the gasoline connection keg article.
Each types of kegs have threaded fast contacts available in order that homebrewers can change effortlessly among pin lock and ball lock style kegs (even industrial kegs!). No matter what way you choose to keg, you still be able to match five gallons of dark beer within a keg and it is a lot easier than bottling!
The storage containers we call Ball Lock and Pin Lock Kegs come from the soda industry. Also referred to as Cornelius Kegs, Corny Kegs and Corney Kegs, they were originally meant to shop and disperse soda pre-blend. The big soda businesses chosen different style storage containers for pre-mix. Pepsi landed in the Ball Lock style whilst Coke utilizes the Pin Lock style.
Initially, It is important to understand both do exactly the same thing with slightly various and measurements and features. Note: All dimensions in this post is highly recommended estimated. You can find different models and manufacturers of kegs. Their dimensions are usually approximately the same, however, many kegs and producers vary slightly. There are many sizes of kegs readily available such as 2.5, 3, 5, 10 and 15 gallons. This post targets the frequently used 5 gallon dimension
Generally speaking… Each Ball Lock and Pin Lock design lids are the same dimension and are exchangeable. You can make use of a Ball Lock Cover on a Pin Lock Keg and vice versa. A huge difference are definitely the PRV (pressure comfort valve) functions in between the two styles. Have automated safety PRV valves. Which is, if the pressure gets too high, both will instantly vent for safety reasons. The main difference is in handbook PRV performance. Ball Lock Keg lids have a draw diamond ring that permits you to personally vent the keg as you’d like. You may want to do that with regards to eliminating the keg lid or to vent extra stress in an attempt to get down to some lower stress. Using a handbook PRV device is surely an benefit inside my book and on this count Ball Lock Design kegs win. Once again, they are general statements, check using the keg’s manufacturer or supplier for particular keg lid dimensions and PRV functionality. Note: There is an additional less frequent scale of lid/keg known as racetrack design. Those usually are not interchangeable with regular lids.
Because regular Ball Lock and Pin Lock Covers are exchangeable. A great update for Pin Lock kegs would be to replace Pin Lock design lids with Ball Lock Design Lids. Ball Lock design lids are, in my view, superior as the manual PRV enables you to easily vent your keg when necessary.
Ball Lock: The two main primary post sizes for standard ball lock kegs. 11/16″ and 7/8″. These can come in each 6 point and 12 point, compatible variants. For that bigger 7/8″ posts I have seen each 6 point and 12 point styles. A 12 point plug kbjjce work on a 6 point post, although not vice versa. For your smaller sized 11/16″ articles I have only observed 6 point. Not to say that 12 point don’t exist, I just don’t recall seeing any. We have seen a few other sizes – 5/8″ and 9/16″, however i would personally think about those more rare, and low-regular.
This is very important from the tool perspective. I would recommend a 12 point plug or wrench for larger 7/8″ posts. Smaller 11/16″ article ought to work with either 6 or 12 point tools. Pin Lock: I am mindful of one regular dimension 13/16″. As previously mentioned this calls for a special notched plug.