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Beer & Gas Tubing Quick Disconnect - In-line W/ Shut-off Set
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These quick disconnects feature 1/4" barbed fittings which can be used with either 3/16", 1/4" or 5/16" line. The quick disconnect functionality is activated by a shrouded thumb latch. The temperature range is -40F to 180F. They can handle a vacuum to 120 psi - so you need not worry about them leaking gas. The internal valve spring is 316 type stainless steel and the o-ring is food grade buna-n.

Item # H550
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.10LBS
Size1/4 in.
UseBarb, Quick Disconnect
Community Q&A

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Why did you choose this?
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To standardized my kegerator gas and tap lines
Everett M on Jul 30, 2018
Makes it simple to change out items
Richard Marshall on Jul 24, 2018
To standardized my kegerator gas and tap lines
Everett M on Jul 30, 2018
After a long time my first set were out
Tim H on Jul 24, 2018
Makes it simple to change out items
Richard Marshall on Jul 24, 2018
To be used with a glycol chiller
Stephen J on Jul 17, 2018
We use glycol chiller and it's easier to move around
Steven H on Jul 13, 2018
I will use these to connect the cooling lines to my fermenters chilling coils.
John W on Jun 29, 2018
Recommended in a review of SS Brewtech Glycol Chiller
Dennis H on Jun 29, 2018
switch gas between sources
Steve T on Jun 12, 2018
used in the past with good results
Jim Jenkins on May 23, 2018
amazing product, I have 4, now getting 5 more.
Alan Ernest Lupton M on May 23, 2018
Roy V on May 22, 2018
I want to be able to disconnect my keggerator so I can mve it without having to unclamp it
Brian D on May 21, 2018
To use on glycol chiller lines
John L on May 19, 2018
Have few alreay and adding to
Adam B on May 16, 2018
Already have these and they work great on the gas or beer line. Saves a lot of time.
Ted G on May 16, 2018
i already have one and it works great and makes things easy.
Greg G on May 4, 2018
Repurchase. Love them.
Kenneth B on May 4, 2018
Glycol chiller lines
Christopher B on Apr 6, 2018
Need way to disconnect beer line with shut off to access kegerator
Jeremy P on Mar 20, 2018
Good Price Quick Service
Brian S on Mar 20, 2018
SS Brewtech Glycol lines.
Trevor L on Mar 20, 2018
to connect to the nitrogen hose
Valued C on Feb 27, 2018
Needed to be able to move my CO2 tank around to pressure various kegs and fermentors
Bill B on Feb 24, 2018
Easy configuration of beer lines.
Nicholas A P on Feb 19, 2018
Match existing components
Chris C on Feb 14, 2018
Because I needed it.
Andrew b on Feb 12, 2018
because they work!
Dennis Z on Feb 12, 2018
Making a CO2 recovery system to prevent ingress of O2 during cold crashing
Valued C on Feb 2, 2018
I need a convenient way to disconnect my glycol chiller from a couple of SS Brewtech conicals. This appears to be the best solution.
W David H on Feb 1, 2018
glycol lines
ryan b on Jan 29, 2018
Glycol chiller - it is a must.
Brandon L on Jan 29, 2018
I need to be able to swap out corny kegs for sankey kegs without cutting beverage and gas lines each time.
Tristan C on Jan 25, 2018
For glycol chiller lines
Kip Y on Jan 24, 2018
Glycol lines for conical
Montgomery J on Jan 23, 2018
Because these things are awesome
Kraig R M on Jan 10, 2018
After a long time my first set were out
Tim H on Jul 24, 2018
To be used with a glycol chiller
Stephen J on Jul 17, 2018

4.6 / 5.0
38 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
CO2 Quick connect
Great quick connect for CO2. I use this on my kegerator so I can easily pull the tank out without messing with the lines. Makes it easy to change out the tank.
August 4, 2018
4 weeks ago
Too small for gas line
These are advertised as supporting up to 5/16" ID lines, and that simply isn't true. These are just much too thin for that. The barb won't make full contact with the tubing.

I used stepless clamps to install these. At 20 PSI there's an audible hiss of leakage. At serving pressures (12ish PSI), I couldn't detect a leak, but if it leaks at 20 it's likely slowly leaking at 12. I force carb at 20+ anyways.

For plastic though, they seem well made. I think these would work great for beverage lines, or lines narrower than 5/16" ID.
July 25, 2018
1 month ago
They work great and allows me to move co2 tanks easier
June 20, 2018
2 months ago
Mine leaked.....twice
Purchased the set in Nov2015 (2male + 1 Female).
Female fitting leaked my 20lb CO2 tank dry a year later (Dec2016). Morebeer replaced it, but I was reluctant to use it again. Got over my fears and tried them again in March2018 and unfortunately the male fitting failed at the plastic connection point (not my tubing connections). For the money spent in lost CO2 I could have just purchased a new 5lb tank. Not worth the risk to try again. Good Luck! Check those O-rings!
May 8, 2018
Worth it!
Make connecting and disconnecting my beer lines easy-peasy. The shut-off works great. I have only used them a few times, but hoping they remain durable.
April 6, 2018
5 months ago
Great Product
Quality/Price is fantastic
March 30, 2018
4 months ago
The best way to switch out gas.
I use these throughout my system, on both CO2 and O2. Super easy to swap a CO2 tank from one purpose to another or if you have multiple CO2 tanks fit with these you can swap tanks more easily when one is empty. I've been using these for about 10 years with no leakage issues.

The o-rings on the male fitting are small and can be fragile. A little keg lube can help with that and as with all things in the brewery have a couple of replacement rings on hand.
February 11, 2018
These are fantastic! They are used on a co2 line that goes between carbonating and a beer gun. Quick and easy, holds the pressure of the co2 like a champ.
February 8, 2018
7 months ago
Awesome. Must have.
Indespensible (see what I did there?). Yeah, you want these. They work great for CO2. Haven't tried them for beer - nor probably will I. I don't like extra things in my beer lines. But for gas, they are the bomb.
January 24, 2018
7 months ago
Should be more popular
These work great for cold line quick connects. I don't know why they aren't more popular or even known about in the community. I have been brewing for years now and only just discovered they exist.
January 23, 2018
7 months ago