CM Becker Ball Lock Disconnect Gas In - Flare

CM Becker Ball Lock Disconnect Gas In - Flare

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This white, beverage out quick disconnect comes with a barb for attaching to a gas line, and it's made by CM Becker so you know it is high quality.

The flare measures 1/4 inch
Note: Sometiems ball lock fittings can be difficult to get fully seated on a Cornelius keg. We recommend using a quick spray of sanitizer solution to act as a lubricant and giving it a few twists while applying the ball lock.
Item # KEG730
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.08 LBS
Community Q&A

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Browse 5 questions Browse 5 questions and 56 answers
Why did you choose this?
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Scott on Aug 4, 2021
Need a gas connect for a kegerator setup.
David Jacob W on Jul 23, 2021
Scott on Aug 4, 2021
paul h on Jul 28, 2021
Need a gas connect for a kegerator setup.
David Jacob W on Jul 23, 2021
Replacing a broken gas connect.
Kyle Heon on Jul 14, 2021
flare version required to use duotight fittings
Antonio Martinez on Jul 2, 2021
good reviews
Michael D on Jun 15, 2021
seltzer water diy
Ron W on Jun 15, 2021
Need them
Dallas E on May 25, 2021
referred by brother
Elisabeth F on May 11, 2021
Good reviews and decent price
THOMAS L on May 8, 2021
To make a Fermonster pressure kit
Scott O on Apr 28, 2021
Replacements are convenient
Ed C on Apr 19, 2021
good price and they work very well
benjamin l on Mar 30, 2021
Adding a beer gas line to my keezer
Dan W on Mar 22, 2021
Same as the beer one
Benjamin Heath S on Mar 18, 2021
Converting my lines to flare connections
phillip reese on Mar 16, 2021
for keg connection
David F on Feb 24, 2021
Adding two additional taps
John B on Feb 23, 2021
ed s on Feb 3, 2021
Very good and economical
Steve C on Jan 23, 2021
free shipping
Delmar C S on Jan 22, 2021
To upgrade my gas connects
Kaleb C on Dec 28, 2020
Excellent reputation
Richard Anderson on Dec 23, 2020
I use ball lock kegs
David F on Dec 19, 2020
STEPHAN L on Dec 16, 2020
recommended by a friend
Donald A on Dec 10, 2020
An extra
David R on Dec 5, 2020
Need it for the keg
Eric S on Dec 1, 2020
need to replace
Daniela Garcia on Oct 31, 2020
Need them
Christopher R on Oct 14, 2020
To use with 5/16 ID ultra barrier tubing.
Brandon W on Oct 9, 2020
Michael Thompson on Oct 6, 2020
replacing old equipment
Matthew Sabin on Sep 17, 2020
easier cleaning
Dennis W on Sep 15, 2020
To add a dedicated CO2 line at the kegerator for a counter pressure bottle filler
Jason T B on Sep 3, 2020
Sheer animal magnetism
Byron B on Sep 2, 2020
Jacob K on Aug 22, 2020
Good reviews
Michael Murdy on Aug 7, 2020
Blow off for my fermenter
Wayne S on Jul 28, 2020
For allowing gas into the keg
Ethan C on Jul 24, 2020
Works well and I like the ability to easily clean and sanitize hoses
Bob Bliss on Jun 13, 2020
higher quality disconnect
Scott B on Jun 3, 2020
Dependable and affordable. MFL with seal is definitely the way to go.
JOHN DUNLOP on May 20, 2020
Greg M on May 15, 2020
highest quality disconnect available
Richard Van E on May 14, 2020
for spare parts to have on my shelf
Daniel T on May 12, 2020
Used in past
David H on Apr 25, 2020
need more around
Caleb C on Apr 22, 2020
always good to have an extra
Nathan H on Apr 17, 2020
good reviews
Jason K on Apr 9, 2020
paul h on Jul 28, 2021
Replacing a broken gas connect.
Kyle Heon on Jul 14, 2021
Do I need 1/4" flare fitting and 1/4" swivel nut to attach this to a 5mm ID tubing?
Kunal on Aug 10, 2018
CM Becker Ball Lock Gas In - Flare
CM Becker Ball Lock Gas In - Flare
Flare Fitting - 1/4
Flare Fitting - 1/4" Swivel Nut
Flare Fitting - 1/4 in. Barb
Flare Fitting - 1/4 in. Barb
BEST ANSWER: Yes, you will need both the 1/4" swivel nut and the 1/4" barb fitting. You will probably have to warm up the end of tubing by dipping the last 3 cm into hot water (use a microwave to heat water in a cup) to be able to insert the barbed in easily. Otherwise it is a struggle to push the barb into room temperature tubing.
Is this gas in OR beverage out? The main heading says "CM Becker Ball Lock Disconnect Gas In - Flare" while the detailed description says "This black, beverage out quick disconnect comes with a barb". Which is it? I need both but I need to know which is which.
David Shields on Feb 25, 2021
BEST ANSWER: This KEG730 is the gas in with a flare connector.
I have a set of 1/4" flare keg connectors. I need to connect these to 8 mm gas tubing and 6 mm beverage tubing. What size flare to barb connectors do I need?
WAYNE KNACK on Jan 24, 2019
BEST ANSWER: 8mm would be closest to 5/16 barb. 6mm would be closest to 1/4” barb.
Just so I am clear before ordering....these come with the NFL flare?
Gregg Carney on Feb 17, 2018
BEST ANSWER: Yes, the flare is inside the fitting.

4.8 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 4 out of 5
Better quality than budget brands. NSF certified. Definitely worth the extra money. Would recommend.
November 1, 2020
10 months ago
Rated 5 out of 5
Happy with this purchase
September 6, 2020
1 year ago
Rated 5 out of 5
Good ball lock
I bought this to attach a 5/16 barb to a 5/16 ID hose. Makes a much tighter fit than a 1/4 inch barb.
May 2, 2020
1 year ago
Rated 5 out of 5
GMB are the best
CMB ball lock connectors are the only ones I trust. They are the highest quality available.
November 11, 2018
over 2 years ago
Rated 5 out of 5
Works Fine
I have had no problems with this product. It works with no issues.
January 26, 2018
over 3 years ago
Rated 5 out of 5
I'm sold on these connectors with the flare fittings. No more cutting the tubing.
May 30, 2015
Rated 5 out of 5
Work well
Easy to use and cheap to buy...I keep several on hand just in case I need them
May 8, 2015
Rated 4 out of 5
Flares >>barbs
Bought these to replace old outs with flares. I like to be able to disconnect the lines and i feel like i get a better seal with flares than barbs and clamps
May 6, 2015
Rated 5 out of 5
Better than the barbed version
I prefer these over the barbed version because its easier to remove the tubing come cleaning time. Recommend to have some keg lube handy to put a thin layer on the keg post before applying this...makes attach/detach much easier. These unscrew apart for easy internal cleaning.
May 5, 2015
Rated 5 out of 5
Using them is better than not using them
Easy to connect, disconnect. Mine have lasted forever. I feel like I only have to replace them when I lose them.
May 5, 2015