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Stainless Steel Quick Disconnect - Female QD x 1/2 in. MPT

Stainless Steel Quick Disconnect - Female QD x 1/2 in. MPT

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To upgrade your brew system, and make your life easier, thread these QD’s on your kettle, mash-tun, pump and chiller! When used with the male QD, they seal up very well in either flow direction. They will save you time and prevent messes. Just get several silicone hoses of various lengths and put barbed male fittings on either end. Then use them wherever you need to in your system! They are so much easier to use than pushing and pulling the hoses off of barbs. It makes things interchangeable for cleaning, and provides quick installation and removal.

MoreBeer! 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.

This will work with any of our H503 and H507 series of quick disconnects. These feature a 1/2" Male National Pipe Thread on the end for easy connectivity to almost anything. The quick disconnect will hold pressure for typical brewing applications when moving liquids at 60 psi or less. 1/2" ID. Gasket temperature range is -40° to 250° F. Open port, does not have shut-off. 

Item # H503A
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.25LBS
Size1/2 in.
MaterialStainless Steel
UseQuick Disconnect
Community Q&A

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Why did you choose this?
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Optional connections
Roger Taylor on Oct 27, 2018
best connector in the biz
Jason R on Sep 17, 2018
Optional connections
Roger Taylor on Oct 27, 2018
Great product. No leaking, easy to clean and sanitize
Stephen M. J on Oct 13, 2018
best connector in the biz
Jason R on Sep 17, 2018
Easy to use and clean.
Wayne T on Jul 21, 2018
Hooking up my keggles
Roger Taylor on Mar 20, 2018
for the quikness
Michael Martin on Mar 8, 2018
These don't leak and I am upgrading several of my connections such as my water filter canister and my outside two tub sink to the outside water faucet
Stephen M. J on Feb 21, 2018
great s s disconnect that i use on my conical fermenters
Kim M on Feb 15, 2018
The standard Quick Connect in homebrewing; good open flow, easy to connect and clean.
Todd S on Feb 13, 2018
High quality disconnect, replacing some cheap chinese lookalikes
Henning T on Jan 25, 2018
Great product. No leaking, easy to clean and sanitize
Stephen M. J on Oct 13, 2018
Easy to use and clean.
Wayne T on Jul 21, 2018

4.9 / 5.0
38 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Does the job very effectively!!
April 3, 2018
10 months ago
fits, no leaks
What can you say about a plumbing fitting? It fits, it doesn't leak, it has an o-ring in it that is probably replaceable if it ever wears out.
March 8, 2018
11 months ago
Great quick disconnects
I use these Male and Female QDs throughout my brewery - Female on all the hoses, and Male on kettles, pumps, heat exchanger, and wort chiller. No leakage whatsoever. They're expensive, but a joy to use.
February 14, 2018
12 months ago
Stainless QD
All stainless Quick Disconnects I've purchased from MoreBeer have worked flawlessly. No leaks and easy clean up. Excellent "must have" equipment for all brewing!
January 25, 2018
1 year ago
Flexiblity Achieved!
I build up my brewery different every time because I am always moving from apartment to apartment. These quick connects give me the flexibility i need!
May 28, 2015
Worth every penny
Don't go another day without switching to these quick connects!
May 20, 2015
Great product
I have about 10 of these in use, overall a excellent product. Make sure you clean after use well to avoid sticking. One trick I have found that works is to use a spray bottle with San Star and give the inner ring a quick spray before connection, works well! I love the stainless and I expect them to last a long time for sure.
On all my kettles and pumps
These are threaded on all my kettles, mash-tun, pumps and chiller(s). I have several silicone hoses of various lengths with barbed/male fittings on either end and simply jack the hoses into these receptacles to quickly configure what I'm after - they're fantastic!
May 5, 2015
love them
So much easier to use then pushing and pulling the hoses off of barbs. A++++ Love them
May 5, 2015
Worth the Extra $$
I found a stainless quick disconnect that looked exactly like this one on another site for $12. That purchase turned into a $12 lesson in quality; the similarity was skin deep and the other unit was junk. The collar squeaked and creaked like the springs were re-purposed from discarded ballpoint pens, it was exceptionally difficult to connect to its male counterpart (which isn't fun when the male counterpart is on a hot brew kettle), and the o-ring buckled and came loose after the first use. Save yourself the trouble and aggravation - spend the extra $3 here for a top-quality product.
June 17, 2014