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Build Your Own Kegerator!

Posted August 30, 2010 12:01 AM by Vi Pham
Pathfinder Tags: DIY do it yourself Kegerator

Do you enjoy do-it-yourself (DIY) projects? Do you like impressing your friends? Do you love beer? Then keep reading to learn how to build your very own kegerator! (Or at least you'll learn how my roommate built ours.)

The ultimate accessory at any party or in any home, a kegerator provides you with that cold beer you crave at every occasion and also lets you boast about your workmanship.

What you will need:

Chest freezer/fridge
Depending on the size of your desired keg, you will need a chest freezer, a large mini-fridge, or even a full-sized fridge. Make sure you know the dimensions of your keg and the inner dimensions of your freezer or fridge. Nothing is more disappointing than a keg-less kegerator.

Here are some typical keg specifications:

Type Volume
gal (oz)
Equivalent # of 12oz Beers Height*

In (cm)

Diameter

In (cm)

Full Weight

lbs (kg)

Home Brew/Corny Keg 5 (640) 53 23 (58.4) 9 (22.9) 49 (22.2)
Sixth Barrel 5.16 (661) 55 23-3/8 (59.4) 9-1/4 (23.5) 58 (26.3)
Quarter Barrel/Pony Keg 7.75 (992) 82 13-7/8 (35.2) 16-1/8 (41) 87 (39.5)
Slim Quarter 7.75 (992) 82 23-3/8 (59.4) 11-1/8 (28.3) 87 (39.5)
Half Barrel/Full Keg 15.5 (1984) 165 23-3/8 (59.4) 16-1/8 (41) 161 (73)

*This is the height of the keg only. The coupler and hosing can add anywhere from 1-6 inches (2.5-15.2 cm) to the top of your keg.

Keep in mind that a full keg is equivalent to a half barrel! If someone says sixth keg or quarter keg, they most likely mean sixth barrel or quarter barrel.

External Thermostat/Temperature Controller ($60)
This is only required if you are converting a freezer. Most refrigerators allow you to regulate temperature. Freezers, on the other hand, are designed to freeze things. An external thermostat and temperature controller will turn the freezer on when ambient temperatures get too high and turn the freezer off before the keg gets too cold; otherwise, the keg may freeze and become damaged.

CO2 Tank and Regulators ($60 and $45)
Your keg should be properly pressurized at all times. If there's too much pressure, your beer will come out too fast and very foamy. If there's too little pressure, your beer will go flat. The CO2 tanks and regulators should also sit inside of your kegerator.

Other Components
To build your own kegerator, you'll also need these components.

· Sterilized ¼" tubing – For Beer and Air Lines ($6)

· Tower Assembly – includes faucet and shank ($70-90)

· Hose Clamps ($2)

· Drip Tray ($30)

· Coupler ($30-60) – Different beers require different couplers. These will be discussed later.

Chrome is cheaper, but stainless steel is the preferred material of construction.

All these components (not including the freezer or fridge) will cost about $300-$350.

You can also purchase a kegerator conversion kit which does not include the external thermostat and drip tray for $200-$300.

Got everything? Then let's get started!

The second part of this DIY Kegerator series will run soon!

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#1

Re: Build Your Own Kegerator!

08/30/2010 11:21 AM

I can figure out how to make a beer chiller...

How do you get your friends to feed the tip jar at the bar in my house? The jar displayed had been hit several times... Or, is that seed money? OK, how do I keep my friends from dipping into the seed money I left out?

<sigh> I need better friends.

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#2
In reply to #1

Re: Build Your Own Kegerator!

08/30/2010 12:25 PM

Coin operate the damn thing & hide the free beer switch somewhere for yourself.

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#3
In reply to #2

Re: Build Your Own Kegerator!

08/30/2010 2:22 PM

"Coin operate the damn thing & hide the free beer switch somewhere for yourself."

You just might be on to something there!

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#4
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Re: Build Your Own Kegerator!

08/30/2010 4:11 PM
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#6
In reply to #3

Re: Build Your Own Kegerator!

08/31/2010 2:55 AM

Take me drunk, I'm home!

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#5

Re: Build Your Own Kegerator!

08/31/2010 2:33 AM

It is simplicity itself to adapt a small fridge to hold & dispense a homebrew beer - the hard part is getting a reasonable drink out as comparable to a bottled hb or commercial keg beer- I only have 19 litre s/s kegs as used in cooldrink industry- the s/s does not deposit yeast out as glass does- & the keg only lasts about 4 days with only me having a quiet drink!. So I use as many kegs as I can & age them at least 3 months- & I have saved the cost of CO2(ain't cheap!) by adding caster sugar to keg when filling so natural CO2- oh & I invert the kegs so the o ring seal doesn't leak!. Cheers!.

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#7
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Re: Build Your Own Kegerator!

09/28/2010 3:30 AM

Neil Kwyrer, U rate veri hi in my book. it is obvius that u no yor beer. all i does iz i drinks it plenty much, oftenly. Cheers!

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