Female Stainless Steel Quick Disconnect w/Barb

Female Stainless Steel Quick Disconnect w/Barb

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Made in the USA from 304 stainless steel.

This quick disconnect seals up very well without a lot of work in connecting them. This will work with any of our H503 and H507 series of quick disconnects. However, it does not work in conjunction with any of our plastic or brass quick disconnects. These feature a 1/2" Barb on the ends for easy connectivity to any 1/2" tubing you may have.

The quick disconnect will hold pressure for typical brewing applications when moving liquids at 60psi or less. 3/8" ID. Gasket temperature range is -40° to 250° F. Open port, does not have shut-off.

We designed the original stainless QD's for the brewing industry over 10 years ago. The same manufacturer has been machining them for us ever since. The design has certainly been copied but not with consistent quality. That is why our Stainless QD fittings have a near unanimous 5 star review.

Please Note: This product will NOT work with our Brass or Plastic Quick Disconnects.

Item # H507B
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.50 LBS
Size1/2 in.
MaterialStainless Steel
UseBarb, Quick Disconnect
Community Q&A

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Browse 3 questions Browse 3 questions and 53 answers
Why did you choose this?
MoreFlavor Store
Make hose changing easier
Michael E on Dec 2, 2020
I like turtles
PAUL M on Nov 28, 2020
Make hose changing easier
Michael E on Dec 2, 2020
ease of use
James M on Nov 29, 2020
I like turtles
PAUL M on Nov 28, 2020
Flow tubing
John H on Sep 18, 2020
adding a counterflow chiller to my setup and need to set up some new hoses
Nils F M on Sep 8, 2020
to adapt a hose to my cooler
Cary h on Jun 18, 2020
needed for wort cooling system
prof p on Jun 6, 2020
Quality part and easy to use
Douglas S on May 9, 2020
used before and they work great.
Rory N on Apr 20, 2020
Simplifies brewing
Jason W on Apr 1, 2020
Research prototype sprayer setup
Mohammadreza G on Mar 14, 2020
time saving
Zachary s on Mar 13, 2020
Looks convenient and wanted to give it a try
Wade on Feb 18, 2020
Michael on Feb 14, 2020
for setup with tubing going from kettle to pump to chiller to pump
PAUL W on Feb 6, 2020
I was one short
Steven L on Feb 3, 2020
I like them, I love them, I need some more of them.
James H on Oct 15, 2019
Have some already, they work quite well
Caleb C on Sep 27, 2019
Roger Taylor on Sep 14, 2019
Yorav Dave K on Sep 3, 2019
to fit the other thing
Christopher W on Aug 29, 2019
Used them before. Good connections, no leaks
Tom R on Aug 28, 2019
Ease of use, don't seem to leak
M A on Aug 28, 2019
need it for hoses to complete my set.
It will be more easy my job
Jose t on Jun 29, 2019
thinking about using qd for gas
Vernon L on Jun 26, 2019
Simplifying my hosing setup, less cleaning.
karl h on Jun 24, 2019
Like quality
Bryan S on Jun 17, 2019
To go with the male connections I bought
Neil D on Jun 13, 2019
price & wanted a spare
Bill B on Jun 11, 2019
For the cooler that is my new mash tun.
Morgan D on Jun 7, 2019
Upgrade from current not connectors
Chris M on May 30, 2019
I need it I need it
Matthew O on May 8, 2019
Expanding my system They work great.
Rene' Miller on May 7, 2019
Replacing cam locks
Lee B on Apr 29, 2019
Price and size.
Mark J on Apr 25, 2019
RV water system Outside hose station
John B on Apr 17, 2019
because quick connects are better than hose clamps or friction
Aaron Sams on Apr 16, 2019
Great Connecters, can be done with one hand.
Austin J Weser on Apr 10, 2019
Parts for new system
Roger Taylor on Apr 9, 2019
Lowest price
Jeff m on Apr 1, 2019
Good price, hopefully quick is good
Michael M on Mar 21, 2019
To recirculate wort and create a whirlpool in my Brewsculpture
Kyle W on Mar 21, 2019
Makes your Brew Day a Snap
DANIEL R on Mar 12, 2019
quick release for transfer tube
Gary G on Mar 12, 2019
To connect to the outside of the mash tun
Shamus B on Jan 30, 2019
QD's, although expensive, are a brew day's dream come true. No more swapping hoses with clamps.
Adam D on Jan 21, 2019
These have worked flawlessly.
G T on Jan 11, 2019
These are spare parts due to my original QD being of poor quality and that you manufacturer your own
Shawn T on Jan 10, 2019
Shaving 2 minutes off of my brewday by snapping these connections to pots, pumps, and heat exchangers instead of turning threaded connections
Joost Goossens on Dec 28, 2018
ease of use
James M on Nov 29, 2020
Flow tubing
John H on Sep 18, 2020
Does this works for the wort in/out threads on the shirron plate chiller?
Ariel Zelaya on Aug 16, 2018
BEST ANSWER: No. The outlets on the Shirron are 1/2 male threads. This is the barbed to female disconnect. You want to go from 1/2 female to either male or female quick disconnect.I recommend part H503C 1/2 female to female QD
I run all hoses with male Quick Disconnects and all attachment points (Kettles, Pumps, Chillers) with female Quick Disconnects. All hoses can do all jobs, they just vary in length.
Female Stainless Steel Quick Disconnect w/ FPT
Female Stainless Steel Quick Disconnect w/ FPT
Can anyone kindly advise whether or not these female QD's are free-flowing at all times? (i.e. if I have a hose fitted with one of these on each end, will the liquid be trapped? or be able to escape?)
Christian Sale on Apr 15, 2019
Female Stainless Steel Quick Disconnect w/Barb
Female Stainless Steel Quick Disconnect w/Barb
MPT Stainless Steel Female Quick Disconnect
MPT Stainless Steel Female Quick Disconnect
Female Stainless Steel Quick Disconnect w/ FPT
Female Stainless Steel Quick Disconnect w/ FPT
BEST ANSWER: Yes, free flowing at all times.

4.7 / 5.0
66 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great quality product
May 27, 2020
6 months ago
Great fittings!
These fittings are nicely finished and seem to be of high quality.
January 31, 2020
1 year ago
Engages and disengages smoothly. Would recommend.
January 13, 2020
11 months ago
Get these
These are life changing and make my setup look sweet.
May 7, 2019
1 year ago
works great
I have several of these. They make connections quick and easy. Easy to clean.
December 21, 2018
over 2 years ago
Quality disconnects
Have these on all my brewing setup now. solid quality and make brew day easy. A bit pricey, but worth it.
November 7, 2018
over 2 years ago
wear gloves!
they work nice, but these puppies get real hot real quick.
November 6, 2018
over 2 years ago
Works well , quality
Works well and their well made, saves a lot of time while brewing
October 28, 2018
over 2 years ago
best fittings out there
I've had many of these fittings for many many years . Well worth the money.
September 13, 2018
over 2 years ago
Works perfectly. Nice tight fittings.
User submitted image
Added May 31, 2018
May 31, 2018
over 2 years ago