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Beer & Gas Tubing Quick Disconnect - In-line W/ Shut-off Set
H550

Beer & Gas Tubing Quick Disconnect - In-line W/ Shut-off Set

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Description

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 0.02 LBS
ConnectionN/A
Size1/4 in.
MaterialPlastic
UseBarb, Quick Disconnect
Community Q&A

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Browse 5 questions Browse 5 questions and 59 answers
Why did you choose this?
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System compatibility
Gerald H on Sep 19, 2021
Gas line we NEED 5/16th connectors
Nicholas B on Jul 13, 2021
System compatibility
Gerald H on Sep 19, 2021
to quickly link up filters for different operations
Valdine M on Jul 22, 2021
Gas line we NEED 5/16th connectors
Nicholas B on Jul 13, 2021
Used for switching between different suction wands on my brew pump
Tim T on Jun 14, 2021
Keeps your rig super tidy.
Daniel E B on Jun 12, 2021
Good option when you need to re-fill your CO2 tank
Rory D on Jun 2, 2021
So I can change from commercial to own brew kegs easily
Walter on May 17, 2021
Switch between keg types
Scott Osborne on Mar 6, 2021
flexibility for my kegerator connections on the liquid side
Shawn S on Feb 28, 2021
To connect my chiller to my fermenter
Terry F on Feb 9, 2021
Because my existing one got stuck closed and I'm less than a week from kegging..
James D on Feb 2, 2021
They have most all of my fittings
Kirk B on Jan 8, 2021
Trying something new
Robert T on Dec 30, 2020
Need quick connect for air and beer lines
J on Dec 29, 2020
I use cornies for the most part, but I wanted to be able to switch to a 1/6th sanke keg easily.
David S on Dec 13, 2020
for attaching my hop randall
Randy S Akam on Dec 12, 2020
Using these with the different coils and jackets I use with my fermenters and glycol system.
Gus Fort on Sep 22, 2020
Already use them. Work great
Valued C on Sep 3, 2020
Switch between ball lock and sanke
Matthew J on Aug 5, 2020
for glycol chiller
Tim P on Jul 30, 2020
Because I have ordered in the past, like them in my system
Alex D on Jul 18, 2020
Great idea that will make bottling with beer gun easier
Timothy F on Jun 26, 2020
kegerator flexibility
Michael A on May 12, 2020
i picked this to quickly add length to my outlet tube for when i keg soda
KYLE P on Apr 22, 2020
I am using this to easily remove my beer lines from my tap faucets when I want to use my kegerator as a fermentation chamber.
Alexander J on Apr 1, 2020
These work really well for a variety of applications
David B on Apr 1, 2020
setup to be convertable
PAUL C on Mar 25, 2020
tired of switching hoses around
keith b on Feb 12, 2020
Need to be able to quickly change from kegging to bottle filling
PAUL C on Feb 11, 2020
Manifold swap
Bryan Y on Dec 31, 2019
Simplest to order from and best Web sight
Joyce T on Dec 11, 2019
To connect to our Living Wall watering systems
Bill I on Nov 18, 2019
Because it works good, and it makes brewing / serving life much easier.
Marvin S on Oct 29, 2019
Love these things, very fast and convenient
Keith W on Oct 25, 2019
For my glycol chiller
Leo Sandoval I on Oct 7, 2019
Attach keg
Thomas S on Sep 28, 2019
Attach keg
Thomas S on Sep 28, 2019
Work great for a glycol chiller setup on a 14 gallon fermentor
Russell J on Sep 9, 2019
quick changes from CO2 tank to other CO2 uses.
Raymond Moreno J on Sep 4, 2019
Was the Best price I found
Wayne H on Aug 28, 2019
finish the glycol chiller connections
Gregg J on Jul 1, 2019
Deal of the day
coleby q on Jul 1, 2019
Price
Michael F on Jun 26, 2019
Can you ever have enough of these?
Isaac Ramsey on Jun 21, 2019
So I can easily switch between ball and pin, and commercial taps
Chris M on May 7, 2019
i want to easily move glycol chiller lines without spilling. this has great reviews for this purpose.
James R on Mar 9, 2019
For convienence moving kegs around.
Kevin Johnson on Mar 1, 2019
best price I could find
Jeff K on Feb 27, 2019
Second QD. Will be used to split gas line for third keg
Richard D on Feb 26, 2019
Swap between pinlock and ball lock quickly
J. Martinez on Feb 5, 2019
to quickly link up filters for different operations
Valdine M on Jul 22, 2021
Used for switching between different suction wands on my brew pump
Tim T on Jun 14, 2021
Will this hold pressure on standard 5/16 gas tubing? Seems that with 1/4 barbs I'm going to have leakage.
RICHARD H STRAWTER on Dec 11, 2019
BEST ANSWER: I have at least 30 such connections in my keezer with no leakage problems. Use good quality and well-sized band clamps, or (much) better, Oetiker pinch clamps, which create a good seal and will save you lots of skinned knuckles.
Does this have a built in check flow valve to prevent backflow?
Michael Tangen on Aug 19, 2019
BEST ANSWER: The QD fittings have shutoff valves to prevent flow when disconnected but once they are connected they are open to flow in either direction. So, no, there is no check valve incorporated to prevent flow in both directions.
Has anyone used these with the Ultra Barrier 5/16" gas tubing? The description states that 5/16" line will work, but I've read conflicting accounts online. I haven't seen anything specifically mentioning the Ultra Barrier in use with these quick connects.
Danny E on Sep 10, 2020
BEST ANSWER: I have used these with 5/16" tubing Ultra Barrier and otherwise. Worm-gear clamps are your best bet to cinch down the seal, but they do chew up the Ultra Barrier tubing pretty well, so if you ever take one out I recommend snipping off the end of the tubing that has been clamped before.
I notice no one seems to be utilizing these QD’s for vacuum wine racking and filtering. I normally utilize 1/4 inch hoses to vacuum rack. Are these not right for vacuum racking wine?
Richard Robinson on Dec 12, 2018
BEST ANSWER: Hi Richard - Yes these can be used for vacuum racking wine.
Reviews

4.6 / 5.0
63 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
49
8
3
1
2
Rated 5 out of 5
Quick Disconnect
I needed the quick disconnect to repair a 40 year old carpet shampoo machine due to lack of parts availability. It works perfect and is back into business. I bought two disconnects just in case I might need it again in the future. Oh and I had a beer after the repair. LOL
October 18, 2021
Purchased
1 week ago
Rated 5 out of 5
Awesome and convenient for pulling you CO 2 tank for other projects
May 18, 2021
Purchased
11 months ago
Rated 5 out of 5
Good job
Works great and your customer service is awesome
May 15, 2021
Purchased
5 months ago
Rated 5 out of 5
Awesome!
These are awesome for use on both gas and beer lines. I've had problems with gas-in poppets not sealing fully when the gas fitting is disconnected from the post, causing CO2 leakage from the keg; now I leave the gas fitting on the keg, with the other end of the gas tubing connected to the male part of this quick-connect fitting, which solves the leakage problem, and I can easily add gas (for serving or carbonating) any time I need. I also use them on beer lines with picnic taps.
May 12, 2021
Purchased
5 months ago
Rated 5 out of 5
Works great! Easy to switch to different kegs.
April 27, 2021
Purchased
6 months ago
Rated 5 out of 5
Works perfectly and was just as described
February 23, 2021
Purchased
8 months ago
Rated 4 out of 5
Easy and work great.
These work tremendously for quick CO2 disconnects! Not a fan of the winged clamps though.
August 18, 2020
Purchased
1 year ago
Rated 5 out of 5
Easy to use disconnect
Easy to use and reliable disconnect. I use it on my O2 line between the O2 cylinder and the wand with the O2 stone.
June 5, 2020
Purchased
over 2 years ago
Rated 5 out of 5
The quick disconnects are working great. I'm using it currently to connect my bottle filler. Will get more for other uses
March 10, 2020
Purchased
1 year ago
Rated 5 out of 5
Expensive but Great
I add and remove tanks from my gas line and these QDs make that feasible. I've tested these pressurized and they are air tight, at least at the low pressures in my gas line.
December 5, 2019
Purchased
over 2 years ago