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Draft Brewer® Flex Keg System


SKU# K505

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Introducing Draft Brewer®, the first complete taproom in a box. Quick setup, minimal maintenance, and more time than ever to enjoy your home brew beer.

The Draft Brewer® Flex System is ready out-of-the-box to get your taproom up and running. Start serving and sharing two brews within just days of receiving your new system. Compact yet easily expandable, the Draft Brewer® Flex System is the perfect place to start any kegerator, fridge, or keezer build.

Don’t just share your homebrew, share a lineup of it! Keep variety on tap with the dual-keg Draft Brewer® Flex System. Keep the flow of beer constant and the serving pressure perfect with maximum flexibility.

Includes everything except a CO2 tank to share and enjoy draft homebrew.



Availability: In stock

Draft Brewer® Flex System w/ CO2PO Double Body CO2 Regulator

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  • Draft Brewer® Flex System w/ CO2PO Double Body CO2 Regulator
  • Draft Brewer® Flex System w/ CO2PO Double Body CO2 Regulator
  • CO2PO Double Body CO2 Regulator
  • Tap Line included with Draft Brewer® Flex System
  • Tap Line included with Draft Brewer® Flex System


Product Details

Compact yet easily expandable, the Draft Brewer® Flex System is the perfect place to start any kegerator, fridge, or keezer build. Serve your brew from any nook or cranny in your home with swivel-connection tap lines. With a Draft Brewe® system, no brew cave or home pub is too small to enjoy good beer on tap.

Take the guesswork out of perfect carbonation. Adjust the carbonation in real-time and guarantee perfect pours, even if your brews require different serving pressure. The ultra-durable CO2PO® Double Body CO2 Regulator makes carbonation easier than ever. Hand-adjustable pressure knobs are twist-and-go. High-contrast gauges give you pressure information in a quick glance. No more nightmares of bottle bombs!

And, with the double-body regulator, you can separately control the serving pressure of each keg! Have more than just variety on tap—serve each beer style at its perfect carbonation level. Flexible control also means you don’t have to choose between serving or carbonating your brew. You can force carbonate a second keg while continuing to serve from the first!

Enjoy your brew sooner when you can carbonate two kegs with a CO2 tank (not included) in 1-2 days instead of the standard 2-4 weeks in bottles.

Best of all, it takes just a swish of sanitizer to prep your Draft Brewer® kegs for the next batch. No more cleaning and capping dozens of bottles. The included Ball-Lock kegs are easy to disassemble for cleaning and have replaceable seals. 

Finally, a serving method as impressive as your homebrew. Bring homemade beer to a party and you’re interesting. Bring two kegs of homemade beer to a party and you’re a hero. Bring the Draft Brewer® Flex System and the party will never end!

When you're ready, expand your system with additional kegs and a gas distributor. Build a keezer using a chest freezer and the ThermoStar Dual-Mode Digital Temperature Controller. Keep more homebrew on tap!

Note: Keg Lube can help prevent CO2 leaks and prolong the life of the keg seals. 

Includes everything except a CO2 tank to share and enjoy draft homebrew.


Additional Information
Support Documents: Draft Brewer® Kegging Overview
4.1 / 5.0
29 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
A Great place to start
These made in India kegs are nice quality. Just some sharp corners around the opening to contend with, not as bad as the Chinese ones ive seen, but a file made quick work of it. The poppets are nice quality, and the o rings are the oversize ones. You get all the hoses and connectors which are of decent quality. Know that the hoses are crimped clamped. Your probably going to cut the party tap off and attach it to a door tap at some point but they are nice to have. I personally like the regulator. From reading other comments it was a small concern i had. Aside from me having to take the left valve off and re-tape and re-tighten it to stop a small leak. Love the metal turn nobs. It's easy to adjust them just 1 psi. Feel like the service life will be better then the plastic knobs on others ive used. The rubber gauge guards provide some bump protection. I still orders a metal guage guard tho. A great combo to get you started but at full price its maybe $25 too expensive to be a 5 star deal.
November 2, 2015
Great System
Perfect for my 5 cu ft freezer. Everything is exactly as listed. Great quality. I enjoy having the ability to set two different pressures with the Double Body regulator.
December 19, 2015
Works well and good quality.
Had a problem with the regulator. They took are of it within a day. Their customer service is beyond impressive.
May 23, 2016
Kegging made easy
I was new to kegging so I decided to purchase this and man am I glad I did. All I had to do is clean and sanitize and I was kegged up and good to go. Love this flex system and the ability to pressurize individual beers. Buy and you won't regret!
User submitted image
Added Apr 8, 2017
April 8, 2017
6 months ago
A great product
with this system you're definitely able to carb and serve at the same time. Well worth the money.
March 20, 2017
6 months ago
Great kit for first time kegger
So far so good. Impressed with everything in the kit. Have my first keg carbonating and Karl's 90 Scottish getting ready for the second keg. So far my regulator is working consistently as opposed to other reviews. Northern brewer support cannot be beat.
June 4, 2017
4 months ago
Works great. I can serve one keg and pressurize another one.
May 24, 2017
4 months ago
Very Impressed
The kegs are very well made and the dual pressure regulator was much more robust that expected. I now have 10 gallons on tap and everything works great!
User submitted image
Added May 26, 2017
May 26, 2017
4 months ago
I love it!!!!
It more exciting then bottling! It a great set up.
September 30, 2015
Everything arrived in mint condition and seems to be working perfectly so far!
January 6, 2016
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 7 questions Browse 7 questions and 20 answers
This system will allow me to disconnect and refill one keg while the other remains attached and carbonated?
A shopper on Jun 5, 2017
BEST ANSWER: Yep, It's always possible to shut off CO2 to one keg or the other, or to have just a single keg hooked up to the system. No problem at all!
What's the difference between this and the Draft Brewer® Twin Keg System?
A shopper on Aug 9, 2017
BEST ANSWER: This one comes with a dual regulator so that each keg can be at a different pressure. Where as the other one just has a single regulator that then goes to a splitter so that each keg is at the same pressure.
Is the dual body CO2 regulator expandable to accomodate a third keg with its own regulator?
A shopper on Mar 3, 2017
BEST ANSWER: Yes, the second regulator (farthest from the CO2 tank) has a high pressure gauge threaded into it's side. This is an unregulated port; you would just unthread the high pressure gauge, thread in a nipple with male threads on both ends, thread your third regulator onto the nipple, then thread the high pressure gauge into the end of the third regulator. You'll also need a low pressure gauge, petcock, and fitting for the third regulator. I was thinking about buying a second Flex Keg System and linking them if I ever get that into brewing.
Just got this system and legged for the first time. I blew through a 5lb co2 tank just carbing the kegs. I assume that's not right? Is there something I should be looking at on the regulator?
A shopper on Feb 4, 2017
BEST ANSWER: Make sure you leak test your system. All connections should be pretty tight, and then pressurize the system. Use a spray bottle with lightly soapy water and spray all of the connections, looking for bubbles coming from any leaking spots. If you find any leaks, check the tightness of the connection or change the seal or gasket for that link. Also, soray the regulator joints, as that maybe leaking as well. If you are still losing CO2 after that, see if there are any holes in the hoses. Also check the integrity if the welds of your kegs, as refurbished or used kegs could have faults in them.
How long does it take to force carbonate?
A shopper on Sep 14, 2017
BEST ANSWER: Usually about 24 hours. Unless you get the blichman quick carb then about 45 minutes!!!!!!
How wide is this set up?
A shopper on Apr 2, 2017
BEST ANSWER: Each keg is approx. 7" across. The Co2 tank measures about 5" across. The regulator from left side to right side of a connected Co2 tank measures approx. 12-1/2 across" (Photo does not show a connected Co2 tank). Hope this helps :)
overall height of keg?
john z on Feb 10, 2017
BEST ANSWER: The keg needs 25 inches of vertical clearance when the disconnects are in place! Cheers!

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