Here are the best Beer Keg Couplers, Taps and Pumps! 
If you own any type of a draft beer system, then a keg coupler is one of the key elements you will have to consider having for the successful operation of your system. It may be a small piece of equipment, but it is very vital as its fundamental function is to connect the beer lines and the gas to your keg.
Gas under pressure (nitrogen or CO2 depending on the type of beer being dispensed) flows into the coupler using a thin airline, and then the beer flows out of the system through a beer line normally attached to the top of the system.
In as much as keg couplers may be similar in appearances and applications, it should be noted that they actually vary and you should be aware of the right size or type that will work best with your draft beer system.
Choosing just any type may not be useful when you try to fit it into your system only for you to realize that it is not compatible or not working as well as you had anticipated. In this piece, we highlight more on the keg couplers so that you know the various types available, how to use them and also give a recommendation on some of the best types that you can find in the market today.
1. Kegco KC Beer Keg Coupler D System
The Kegco KC Beer Keg Coupler is an American coupler that promises durability and reliability for your beer system. It works well with all American D System Sankey Kegs, and it comes with a commercial grade handle to make operating it as smooth as possible. To work it out, all you have to do is pull out the lever, then push it down to tap your drink. With this, you get a comfortable way to enjoy your domestic beer brands at the comfort of your home.
One of the outstanding features of this beer keg coupler is its durable construction. The body is made from tough nickel-plated brass as well as stainless steel probe to enhance sanitation. It has a specially designed lever handle that makes it more sturdy and reliable than most brands you will find in the market today. It also comes with a 55-psi pressure release valve that allows for the escape of overpressurized gas before it accesses the keg.
• Compatible with American D Sankey System kegs
• Comes with a pressure release valve
• Doesn’t seal properly. Gas may escape when connected
• Incomplete threading to the beer connection
Why should you buy it?
If you need a durable, sturdy and easy to use coupler for your American D Sankey keg systems, then you have every reason to consider this keg coupler.
2. Taprite PP601 Keg Pump D System Black
The Taprite PP601 keg coupler is one of the most popular coupler models in the stores today because it is durable and affordable at a reasonable price point. It is compatible with American Sankey D System coupler, and this gives it the versatility to tap nearly all domestic brand kegs in the United States. You need to note that this is a hand pump, and this simply implies that your beer will go flat overnight. Hence you should not buy it for use over long durations.
Some of the most notable features of this pump include is a black lever that makes operating it simple and easy, pressure vent to stop the formation of foam during the pumping process and simple construction which implies ease of use.
• Versatile hand pump
• Easy to clean and operate
• It is compatible with American Sankey D System coupler
• It is a hand pump tap. Beer will go flat overnight.
• Needs multiple adjustments during a single session
• Weak spring. May fail to pump.
Why you should buy it
If you want an affordable hand pump tap with versatile applications and ideal for parties where you intend to drink the whole keg on the same day, then you have every reason to go for this keg.
3. Bev Rite Heavy Duty Complete D-System Party Pump
The Bev Rite Heavy Duty pump is a favorite choice among many Canadians and American beer kegs. It is a metal pump that doubles up as a coupler, and its durable construction promises longevity in the application. With its size and ease of use, it is mostly suited for parties and events.
It is an 8” long metal pump that is compatible with most of the domestic beers in the United States and Canada. It features high-quality metallic construction that is not only easy to use but also easy to set up and get the party going. Highly recommended for parties and events.
• Made from high-quality metals
• Easy to set up and use
• Ideal for parties and events
• Tap made of plastic. Easily breaks
• Has issues with the nozzle head
• Ideal for use in parties, not home applications
Why you should buy it
If you are looking for an affordable coupler for a one-time use during a party or event, then this coupler will meet all your needs. However, you may be disappointed if you want to subject it to home use.
4. Final Touch Black Watermelon Keg Tapping Kit
Keg tapping kits are not just designed to be used in a keg system. Sometimes, you may wish to turn your fruit into a drinking dispenser and find an appropriate tap for it. If you are enthusiastic about turning fruits like watermelons and pineapples into dispensers, then your best choice of tap will be the Final Touch Black Watermelon Keg tapping kit. The kit includes a watermelon keg tap, a coring tool and detailed instruction on how to use it.
The tapping kit features black plastic handle attached to a strong and durable metallic keg tap. It is easy to use, and ideal for barbeques, picnics, and parties. Again, it is also easy to clean, since you can always sanitize it with a simple hand wash.
• Ideal for turning fruits into a drink dispenser
• Comes with coring tools and instructions
• Relatively affordable
• Sprout drips. No proper sealing
• Easily get clogged.
• Made of plastic
Why you should buy it
If you fancy the idea of turning your watermelon into a drink dispenser, then this is one of the best taps you will ever find in the market today.
5. Kegco KC D System Keg Tap
Kegco KC D System Keg Tap is designed with every feature that makes it ideal for use in busy bars and restaurants. It is compatible with all American D System Sankey Kegs, with ergonomic handles to make using it comfortable even for longer durations. The design is simple, yet packed with every feature you need for a great keg experience.
The Kegco KC D system keg tap is made of high-quality stainless steel that is resistant to dirt and chemicals, thus increasing its sanitary profile when in use. It has a clickable lever handle that moves up and down when engaging the keg, thus resulting in smoother operations. It also has a 55-psi pressure release valve to make the keg to release any excess pressure that may be trapped in easily.
• Made of commercial grade stainless steel
• Compatible with all American D system kegs
• Comes with ergonomic handles
• Poor sealing and may leak
• There maybe issues with the pressure valve
Why you should buy it
If you are running a restaurant or a busy pub and you want a keg tap compatible with all American D system Sankey kegs, then this is one of the best you will find in the market today.
6. KegWorks Aluminum Draft Beer Tap
The Kegworks Aluminum Draft Beer Tap is ideal for both home and commercial bars, and it comes with every feature you will need for successful tapping during your events. Its design is simple, easy to use, and compatible with most of the domestic keg systems.
This draft beer tap is made from heavy duty aluminum casting and comes with high-quality locks to stop kids and guests from stealing your beer. It is easy to install, easy to clean and easy to use.
• Made from heavy duty aluminum casting
• Comes with a lock to prevent beer theft
• Ideal for both commercial and home applications
• Compatible with most of USA faucets
• The lock is not very effective
• The key may break after a handful of uses
• Not compatible with most faucets as claimed
Why should you buy it
If you are in need of a draft beer tap that you can use for both home and commercial applications, then the KegWorks Aluminum Draft Beer Tap will be a great choice.
7. US Solid Keg Coupler Type D
The US Solid Keg Coupler is compatible with American Sankey D system, and it is not only easy to install, but also easy to use. It is one of the most popular couplers in the United States, given that it is compatible with the Sankey D system. Its construction features stainless steel, and this implies that it is also durable; thus you will have the pleasure of using it for a long time.
• Made of durable stainless steel
• Easy to install and use
• Compatible with American Sankey D system
• Customers complained of missing parts upon receiving their shipping
• Doesn’t include a liquid barb
Why should you buy it
If you want a simple coupler that is compatible with American Sankey D System, then this coupler will suffice. However, don’t expect to get much from it.
8. The MrBrew D System Keg Tap
The MrBrew D System Keg Tap is a reliable coupler that can withstand the tough conditions of commercial applications in a busy restaurant or bar. It is easy to install and use, and comes with every feature you will need for ultimate convenience when dispensing your drink.
The keg tap is made from heavy duty stainless steel that is both resistant to dirt and chemicals. This will ensure higher standards of sanitation in a harsh environment such as busy pubs and restaurants.
The coupler also features 65-psi pressure relief valve to avoid leakages by releasing any excess pressure that might have accumulated inside the system. Also worth noting is the perfect beer line fitting included in the kit which means that you will not have to worry about buying it separately.
• No gas leaks
• Comes with a stainless steel probe
• Easy to install and use
• Perfect beer line fitting
• The seals are not 100% perfect. May leak.
• Keg may foam
Why should you buy it
For those in need of a keg coupler that they can easily use in busy environments like busy pubs, bars, and restaurants, this is one of the most suitable couplers you should consider. It features a sturdy design, with every feature you will need for successful operation under such conditions.
How to Tap a KEG
Now that you know about the various types of keg couplers you can potentially choose for your system, it is also important to know how to tap a keg. This will not just ensure smooth dispensation of your craft beer, but also will help to eliminate the occurrences of accidents with your home brewery system.
The good news is that you don’t need to have knowledge in Rocket Science for you to tap a keg like a pro, even if it is your very first time. Below is a simple guide on how you can tap your keg following a few easy steps:
Step 1: Preparation
The first step before you embark on the actual tapping process is to identify the type of coupler system your keg uses. This is important because different beer system uses different couplers and if you don’t get this right, you will most definitely not get the results you had wanted.
If you are in the United States, most of the beer kegs in the market use the American D System. Most imports, on the other hand, uses the S systems. If you are not sure of the right type to go for, don’t hesitate to contact your distributor since they will always have an idea of the kind of keg system that you need.
Step 2: Ice your keg
To enable you to have the perfect head on your beer, it is imperative to chill the keg before you begin the tapping process. You should chill the whole keg and not just the bottom third as is normally done by most people. This is how you will manage to pour a perfect head, and not fill up your glass with foam.
To help you chill the keg, you may need a large bucket or a garbage can which you will stuff lots of ice inside with the keg placed in the middle. Allow the keg to chill for several hours, and while you do so, also remember to chill the beer line and the tap for about two hours prior to your pour.
Step 3: Connect the coupler
Check to see and remove any plastic or cardboard that may be present around the tap fixture on top of the keg. With the pump handle in the up position, align the coupler lugs to correspond with the openings on the keg valve. Apply downward pressure while you turn the tap system clockwise for as long as it will go – possibly up to 90 degrees.
Step 4: Engage the coupler
Push the pump handle to on position (handle should face down), to allow for some gas to enter the keg and to push out some beer through the faucet. If you do this and notice some bubbles around the connection, then it means that it is not seated properly. Simply turn back the pump handle to the off position, disconnect the tap and reconnect again until there is no bubble around the connection when you operate it.
Step 5: Pour your drinks
With a full, new keg, there will be enough pressure within the keg to keep your beer flowing during the first few pints, so you will not have to do any pumping. All you have to do is push down the valve at the end of the beer line and then let your drink to pour.
It is normal for the first pint to be full of foam, but this will not be the case with the subsequent pours. After letting out several pints, you may need to pump to increase the pressure in the keg system again.
Kindly note that the process of tapping your keg may vary from one type to another, but the taps will always ship with detailed installation instructions. In case you are stuck, simply refer to the instructions to ensure that you do the right thing.
TYPES of KEG COUPLERS
As noted, a keg coupler, also known as a keg tap, is the element that connects the beer line and the airline in a keg system so that everything flows as designed. It utilizes the compressed air (either CO2 or Nitrogen) to force the beer out the draft system into your glass.
If this tiny, but vital element is not attached properly, pouring the beer out of the system may be a problem, and in some instances, it may be completely impossible to get any liquids out.
Just like with every other component of a draft beer system, there are various types of keg couplers, and it is imperative that you know about them so that you know exactly which type to choose based on your draft beer system. There is a total of six primary types of keg couplers, and here is a brief look at them:
A-Type Keg Couplers
A-Type couplers are compatible with A Type Kegs only and may not work properly if fitted in any other type of keg systems. In most cases, these couplers are known as tapping heads or dispense heads, and their design is to allow for the safe introduction of the gas into the keg, and also the safe extraction of the liquid into the rest of the dispensing system.
They are simple, and easy to use since once you purchase them, all you have to do is attach the coupler head to the keg and then press the handle to engage. Pressurized gas will then be allowed into the keg system, which will, in turn, push out the beverage through the spear or the extractor tube.
G-Type Keg Coupler
The G-Type Keg couplers are compatible with Grundy type kegs only, and they also feature a simple design that is also easy to use. In most cases, they are compatible with European brands of beer. The coupler connects the beer lines, gas tank, and keg to allow for pressurized dispensation of the beer.
It is made of durable nickel-plated brass, and just as it is easy to install, it is also easy to operate. Whether you need a coupler for home or commercial applications, the G-Type is one of the best you will find in the market today.
If your bar or home draft beer system uses the revolutionary single-use KeyKeg system, then the only coupler you can trust is the KeyKeg Coupler. This is because the standard couplers will not fit such a system, and you must specifically use the Keykeg Coupler if you desire to have the best results.
It is cheaper, lighter and recyclable, and just like other couplers, it connects the gas tank to the keg to make it possible for pressurized gas to push out the beer through the line. Most of these couplers are made of steel and features a brass-plated body that comes with a lever handle to make operating it easy.
S-Type Keg Couplers
The S-Type Keg Coupler is mainly compatible with Sankey Kegs only and will work best with models such as Tetley, John Smiths, Amstel, Carlsberg, San Miguel, Woodpecker, Peroni, Marstons, Courage, and Fosters among others. It features a simple connection that can be done by anyone without the need for any special instructions and once connected, and its operations are also very simple.
The U-Type Coupler
This is another type of coupler that works best with European keg systems, and it can only be used with a few specific brands, with the most notable ones being Leffe, Stellar Artois, and Boddingtons.
If you know that you will be dispensing German beers or using German keg systems, then the M-Type couplers are what you are likely to use. They are not very commonly available in the global markets today because they are niche-specific, but if you do a little digging, then you can always find them.