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KOMOS® Premium Dual Gauge CO2 Regulator
D1077

KOMOS® Premium 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 - In Stock
Pennsylvania - In Stock
Weight 3 LBS
Community Q&A

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Browse 6 questions Browse 6 questions and 50 answers
Why did you choose this?
MoreFlavor Store
for spare tank
Goes up to 100 psi
Steven R on Sep 10, 2022
for spare tank
My old regulator I
Merlinus Monroe on Sep 22, 2022
Goes up to 100 psi
Steven R on Sep 10, 2022
chose the set with Komos jackey box
Fumitake Kikuchi on Jul 28, 2022
Price and it is registered
Ron L B on Jun 27, 2022
To make a dual reg with existing komos regulator
Iain M on Jun 23, 2022
More beer
Matthew Brasee on Mar 30, 2022
upgrading a kegerator to duotight fittings and matching my tower.
David J on Mar 19, 2022
Good quality
jose p on Mar 18, 2022
Friend recommended
William S on Mar 8, 2022
great quality great price
David H on Mar 7, 2022
The psi gauge was in the lowest increments. The other ones were not accurate enough
Joseph on Mar 1, 2022
it was affordable but still quality
Vron V on Dec 8, 2021
It's cheaper than the taprite
Thomas Reid on Dec 8, 2021
Recommended by Zack
Anders H on Dec 7, 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
Tina 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
My old regulator I
Merlinus Monroe on Sep 22, 2022
chose the set with Komos jackey box
Fumitake Kikuchi on Jul 28, 2022
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.
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.
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 Valve With Gauge and PRV
Ball Lock Valve With Gauge and PRV
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 - 6.35 mm (1/4 in.) x 9.5 mm (3/8 in.) Reducer
Duotight Push-In Fitting - 6.35 mm (1/4 in.) x 9.5 mm (3/8 in.) Reducer
What size thread are on the gauges? One of mine got damaged and would like to replace it with a digital gauge.
Zach Grieger on Jun 1, 2022
BEST ANSWER: The gauges have 1/4 BSP straight threads and are sealing with a gasket in the bottom of the bore, unlike the typical American gauges that have 1/4 NPT taper threads where thread sealant tape would be used. Using a 1/4 NPT gauge would kinda work, but there's an increased chance of leakage and damage to the threads in the regulator body.
Reviews

4.3 / 5.0
23 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
13
6
3
1
0
Rated 3 out of 5
Output gauge overrated for typical serving pressure
Decided to upgrade my regulator that came with my kegerator with this one. Everything is great but as others have pointed out, the output gauge is way overrated. It should be in the 0 to 60 psi range. Makes setting a typical serving pressure almost impossible. I might switch the gauge with the other regulator’s output gauge.
Output gauge
Output gauge
July 15, 2022
Rated 4 out of 5
Great regulator
Love it work great. I would recommend it good quality
July 10, 2022
Purchased
3 months ago
Rated 5 out of 5
Works like a champ. Even comes with extra washer
May 5, 2022
Purchased
6 months ago
Rated 3 out of 5
Needs improvement
Needs gas line output shutoff valve with check valve. Output gauge range is too high for typical 8-12 psi serving pressure accuracy. Adjustment valve is designed for fine tuning of higher pressures than 8-12 psi serving pressure. Bottom line: can’t trust output pressure setting. Otherwise generally good.
March 8, 2022
Purchased
7 months ago
Rated 4 out of 5
Bought for its compatibility with Evabarrier/Duotight lines. So far, so good. Wish it had a ball valve or shutoff ahead of the outlet though.
January 11, 2022
Purchased
9 months ago
Rated 2 out of 5
Difficult to regulate the pressure down to what is needed for the keg.
October 18, 2021
Purchased
1 year ago
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
1 year ago
Rated 5 out of 5
Works as expected.
Works great. No real issues with the regulator. I would recommend.
July 17, 2021
Purchased
1 year 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
1 year ago