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KOMOS® Dual Gauge CO2 Regulator
D1077

KOMOS® Dual Gauge CO2 Regulator

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Description

The KOMOS Dual Gauge CO2 Regulator is a beefy, industrial-grade regulator that you will enjoy using for years to come. The robust body and precision diaphragm provide high flow rates, and the pressure can be easily and precisely adjusted with the hand dial. Extra thick stainless gauges come with rubber bumpers for added protection. The dial faces are triple-scaled to read in psi, bar and kPa.

The PRV is rated to 65 psi (4.5 bar) for added safety while in use. Comes with male flare thread gas-out with included 1/4" barb and nut. Easily swap out the barb to a different size if desired. On the back of the regulator body are three M6 screw holes for mounting (screws not included).

Each KOMOS regulator includes a Duotight Adapter, allowing for quick connection of EVABarrier draft tubing for a solid, yet easy to change, way of connecting gas line. Add Duotight Tees to easily split the line to multiple kegs.  

Features:

  • 0–60 PSI
  • Strong, robust design
  • Highly accurate precision diaphragm
  • Easily adjusted by hand
  • 1/4" flare fitting with barbed outlet
  • Duotight adapter fitting included for use with EVABarrier draft tubing
  • Heavy duty steel gauges with rubber bumpers
  • 65 psi PRV
  • M6 mounting screw holes
  • Made in accordance with AS 4267
     

 

 
Item # D1077
Shipping Eligible for Free Shipping Program
Availability California - Out Of Stock
Pennsylvania - In Stock
Weight 3 LBS
Community Q&A

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Browse 5 questions Browse 5 questions and 34 answers
Why did you choose this?
MoreFlavor Store
Recommended by friend and comes with DuoTight fittings
Gregory P on Jun 23, 2021
Went with the draft box.
Patrick R on Jan 21, 2021
Recommended by friend and comes with DuoTight fittings
Gregory P on Jun 23, 2021
Replacement
John H on Feb 11, 2021
Went with the draft box.
Patrick R on Jan 21, 2021
Liked the quality.
Doug H on Jan 16, 2021
need to replace older gauge on my jockey box
Paul K on Jan 6, 2021
Gift Request
Steve L on Dec 13, 2020
gift
Bill C on Dec 5, 2020
Need it
Daniel Franco SFI006 on Dec 2, 2020
To use with duotight fitting, and it may be low enough clearance for a taller tank
Jason Taclas on Nov 23, 2020
Need new regulator, prefer one that already includes duotight connections.
Thomas Parshall on Sep 25, 2020
I wanted to use duotight fittings for my gas line so I don't lose Co2.
Chris D on Sep 24, 2020
My friend picked all this out for my kegerator
Danielle G on Sep 22, 2020
My regulator stopped working
Joseph L on Aug 29, 2020
looks sturdy
marion t on Jul 30, 2020
I like the design.
Keegan M S on Jul 29, 2020
Looks good
Jonathan I S on Jun 5, 2020
Good quality, precise adjustment
Scott W on May 20, 2020
Recommended by a friend
Wilbert W on May 14, 2020
bought a CPT kit to transfer pressure transfer from fermenter to keg and I don't want to keep changing the regulator I have over to my small CO2 bottle for the transfer every time.
John M on Apr 23, 2020
need it.
Patrick Talaska on Feb 12, 2020
Replacement
John A K on Dec 23, 2019
We used this regulator before and it works very well with the duo tight fittings
Martina B on Dec 3, 2019
2nd gauge to two tanks on a two tap system
Zak H on Oct 26, 2019
Old one died
William H on May 23, 2019
Spoke to customer service rep that highly recommended this regulator
Brian E on Apr 23, 2019
adding second tank i have more kegs
Jesus M on Apr 18, 2019
Replacement
John H on Feb 11, 2021
Liked the quality.
Doug H on Jan 16, 2021
Does this come with a CO2 tank sealing washer?
Zach Grieger on Sep 19, 2021
BEST ANSWER: Yes. There is actually a spare attached as well. You can see the spare in the picture attached by a zip tie so it doesn't get lost.
I have this pressure regulator. I like the duotight adapters. I am hoping to send different psi to each of 3 kegs. Any suggestions for best thing to use with this komos regulator and duotight fittings?
Paul C on Sep 22, 2020
BEST ANSWER: Build your own duotight and evabarrier based manifold/secondary regulator line using the inline secondary regulators sold here. However, I cannot recommend the duotight in-line regulator with gauge, or the duotight spunding valve (with built in gauge) to check your pressure - the dials are too small to get a precise reading from. Build your own spunding valve with a digital pressure gauge, or get one of the ones sold here with larger gauges, and check the serve pressure on each regulator using that. That's what I did for a four way serve line.
Ball Lock Spunding Valve W/Gauge
Ball Lock Spunding Valve W/Gauge
In Line Plastic Regulator
In Line Plastic Regulator
Duotight Push-In Fitting - 8 mm (5/16 in.) Ball Valve
Duotight Push-In Fitting - 8 mm (5/16 in.) Ball Valve
Duotight Push-In Fitting - 8 mm (5/16 in.) Tee
Duotight Push-In Fitting - 8 mm (5/16 in.) Tee
Duotight Push-In Fitting - 8 mm (5/16 in.) Check Valve
Duotight Push-In Fitting - 8 mm (5/16 in.) Check Valve
EVABarrier Double Wall Draft Tubing - 4 mm ID x 8 mm OD
EVABarrier Double Wall Draft Tubing - 4 mm ID x 8 mm OD
BlowTie Diaphragm Spunding Valve Complete Kit
BlowTie Diaphragm Spunding Valve Complete Kit
Duotight Push-In Fitting - 6.5 mm (1/4 in.) x 9.5 mm (3/8 in.) Reducer
Duotight Push-In Fitting - 6.5 mm (1/4 in.) x 9.5 mm (3/8 in.) Reducer
Can you safely swap out the 65 PSI PRV with a 100 PSI PRV for seltzer?
Jimmy Tran on Oct 16, 2021
BEST ANSWER: The PRV pressure should be set for the lowest rated device in your system. If all of your equipment is rated for 100 PSI then yes.
By following the instructions, I set up a new KOMOS 4-tap kegerator. I water tested the completed CO2 system including all of the Duotight connections and the ball-lock disconnects with the pressure set at 20 psi,. Nothing leaks! Then I tested the system as a whole by turning the gas bottle on, setting the pressure at 20 psi then shutting the gas bottle off. The pressure remains a 20 psi for several minutes. But then the gauges show the pressure slowly dropping to zero over a period of 10-15 seconds. What’s the problem? Is this something the regulator is doing?
Edward Harrison on Jan 21, 2021
BEST ANSWER: Check to make sure the Pressure Release Valve is tight. Mine was lose and when I was quick carbing a keg I had wort back fill thru the CO2 line and thru the valve.
Reviews

4.7 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
12
4
1
0
0
Rated 5 out of 5
Works great
Easy to adjust and holds settings with no issue. One word of caution for those using the duotight fitting it comes with, I had to tighten it more than the 1/4 turn past finger tight that I was able to use on the gas/liquid disconnects. Just go slow and be careful not to crack the threads.
August 3, 2021
Purchased
3 months ago
Rated 5 out of 5
Works as expected.
Works great. No real issues with the regulator. I would recommend.
July 17, 2021
Purchased
3 months ago
Rated 4 out of 5
Solid but small dial
Installed the regulator with the Duotights and it was solid leak free. Though as some others have stated, the pressure dial is just too damn small. A serving pressure of 12psi can barely be seen with the large scale.
June 18, 2021
Rated 4 out of 5
Solid Regulator
So far I have only used the Komos regulator for my first ever kegged batch of homebrew in a 5 gallon ball lock keg and it's performing very well. The only thing I might change is on the gauge for keg pressure, rather than 2 point increments, it would be nice to have a more precise 1 point increments. Other than that, I am happy with my purchase and looking forward to many years or use from it.
January 1, 2021
Purchased
10 months ago
Rated 5 out of 5
Very Nice
I had to get used to the flip-flopped location of the tank vs. output gauges compared to my other regulator, but works very well. Solid. Also bought the gauge protector, which I'm returning because it is insanely heavy.
December 22, 2020
Purchased
10 months ago
Rated 5 out of 5
Finally no more leaks!! The duotight fitting on this thing are a game changer.
October 15, 2020
Purchased
1 year ago
Rated 3 out of 5
Nice knob (heh), would have liked to be able to add shut off valve
I bought this because, frankly, I'm sick of tearing my hands apart with the dial valve knob on my other regulator.

However, where I feel this product misses the mark, for me, is that I am unable to take the current MFL nipple off in order to add a on/off valve before the nipple.

I'll have to install a short connectors of EVABarrier and a Duotight ball valve to make up for that.
October 8, 2020
Purchased
1 year ago
Rated 4 out of 5
Good price and works well
I like this regulator but I just wish it had a valve included. Otherwise, no problems and easy to adjust with the large knob
July 31, 2020
Purchased
1 year ago
Rated 5 out of 5
Excellent
Works just as it should
July 29, 2020
Purchased
1 year ago
Rated 5 out of 5
Flawless Function
My old regulator was from the 80's; it gave up the ghost and I could not find a rebuild kit for it. I took the plunge and bought the Komos. I had it attached and working in 5 mins flat. I have a larger 20 lb CO2 tank and there were no problems at all. Near silent operation is a plus. Bottom line for me :: it works and I don't have to think about it.
July 29, 2020
Purchased
1 year ago