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Stainless Steel Quick Disconnect - Female QD x 1/2 in. Barb
In Stock
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Made by MoreBeer! 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 MoreBeer! 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 0.50LBS
Size1/2 in.
MaterialStainless Steel
UseBarb, Quick Disconnect
Community Q&A

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Browse 2 questions Browse 2 questions and 24 answers
Why did you choose this?
MoreFlavor Store
Great product. No leaking, easy to clean and sanitize
Stephen M. J on Oct 13, 2018
Bought it before
James B on Aug 29, 2018
Great product. No leaking, easy to clean and sanitize
Stephen M. J on Oct 13, 2018
Worth the money in brew convenience!
Mark Fogg 1 on Sep 11, 2018
Bought it before
James B on Aug 29, 2018
To complete setup for pump I purchased here
Gene R. on Aug 21, 2018
Because it’s not included when you by a new pump
Tim m on Jul 27, 2018
QD is the only way to brew.
Drew S on Jul 20, 2018
to connect to my chiller
Elliot W on Jul 6, 2018
need more hose lengths
Tim P on Jun 26, 2018
ease of connecting
Edgar S R on Jun 26, 2018
Don't leak
Marcus M on Jun 8, 2018
Stainless & easy removal
Gary N on May 15, 2018
Recommended by a friend
William S on Mar 27, 2018
Are beautiful and easy to clean and use
I wanted an easy to clean quick disconnect.
NATHAN M on Mar 16, 2018
better QD tha others
Kevin N on Mar 9, 2018
To complete my brew system
Blake C on Mar 3, 2018
Works great. Never leaks!
Rory N on Mar 1, 2018
Valued C on Feb 19, 2018
great to dis/& connect hoses on brew day
Thomas B on Feb 7, 2018
I use them on my brew system
Richard H on Feb 6, 2018
Reliable product from a reliable supplier
ROBERT FAWBUSH on Feb 6, 2018
I needed better SS quick disonnects.
Joel M on Jan 23, 2018
transfer wort from Brew Kettle to Fermenter (Build Hose)
Tyler B on Jan 13, 2018
Worth the money in brew convenience!
Mark Fogg 1 on Sep 11, 2018
To complete setup for pump I purchased here
Gene R. on Aug 21, 2018
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

4.7 / 5.0
58 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
best fittings out there
I've had many of these fittings for many many years . Well worth the money.
September 13, 2018
1 month ago
Works perfectly. Nice tight fittings.
User submitted image
Added May 31, 2018
May 31, 2018
5 months ago
Worth it
I know...they're not inexpensive...but they're SO worth it.
April 25, 2018
6 months ago
Works great, No leaks
These are solid and seem well built. They do not leak. Used them on my RIMS system to connect the mash tun.
April 18, 2018
6 months ago
Does exactly what it’s suppose to do! Saves time while brewing
February 26, 2018
9 months ago
Works real good lasts long time.
I use these exclusively in my home brewery and love them.
February 18, 2018
8 months ago
Worth the investment
Worth the money. Outstanding quality and zero leaks.
February 3, 2018
9 months ago
Always Reliable!
MoreBeer has ALWAYS delivered! Great catalog, always in stock, quality products. Price always right and shipping prompt! !
January 23, 2018
9 months ago
Great Disconnects, except one bearing fell out
I bought 5 of these to hook my pump up to my brew kettle in order to whirlpool, and they work great, except that one bearing fell out of one of the disconnects. I'm hoping that it still works for tomorrow's brew day. Still going to buy a couple more to keep as backups.
October 14, 2017
Quick and clean
I have these on my kettles and pumps. Swapping and transferring is easy and clean
May 27, 2015