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Male Stainless Quick Disconnect x Male 1/2" NPT


SKU# 40857

Flat Rate Shipping only $7.99 only from Northern Brewer
Quickly and effortlessly switch lines between fittings with this stainless steel quick disconnect.
  • Move tubing from one kettle to another

  • Easily switch lines between pumps, chillers, hoprockets or other in-line equipment

  • Stainless steel design is safe for your wort - just what a pro brewery would use
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    Availability: In stock

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    Product Details
    Quickly and effortlessly switch lines between fittings with this stainless steel quick disconnect. This male quick disconnect with 1/2" NPT threading slots easily into the female version (either 40855 or 40856). Just press down on the female disconnect's spring-loaded band and slide the male disconnect into place, then release the band to lock it down against the internal gasket. Use with hot or cold liquids up to 60 psi. Use caution when transferring hot liquids - the stainless disconnect will get hot to the touch.
    Additional Information
    Support Documents:No
    5.0 / 5.0
    6 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    a good investment
    It works great, making transferring hot silicone lines from the pump to the boil pot quick and easy. Even though they are a bit expensive, they should last a lifetime.
    December 7, 2017
    7 months ago
    Quick disconnects
    They make hose hook-ups quick and easy
    February 9, 2016
    Works great!
    After changing my brewery over to quick disconnects, prompted by an unfortunate incident involving hot water and some skin burns, I wonder what took me so long? The quick disconnects make brew day much easier and so much safer. I highly recommend them.
    October 10, 2015
    Great product
    Great connector for kettle vales
    January 16, 2014
    Clean and easy transfers
    Should have bought these long ago. Recently installed these on my HLT, mash tun, and kettle, along with hoses and female connectors to use with a pump. Moving liquids around is a breeze now. Only thing I didn't anticipate is that whenever I disconnect a hose, I get runoff from the end of the hose and the end of the male disconnect. Makes things a little messy, need to keep a towel around, but still worth it.
    December 17, 2013
    Excellent product
    I installed this on the end of a ball valve for my brew kettle. Makes connecting hoses to hot wort very easy.
    November 26, 2013
    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 3 questions Browse 3 questions and 13 answers
    Does this QD seal off the flow when disconnected?
    A shopper on Feb 12, 2017
    BEST ANSWER: No, this QD is clear bore, no check valve. I have mine attached to a ball valve which threads onto my kettle.
    Will this fit a garden hose?
    A shopper on Dec 28, 2017
    BEST ANSWER: NO. This component for sale has an 1/2” NPT thread on it. A standard garden hose thread is 3/4” hose thread. NPT stands for national pipe thread (USA nation). Garden hoses are their own beast
    What size hole does this fitting require?
    S P on Jan 27, 2016
    BEST ANSWER: This fitting has 1/2 threading so you want to have a female NPT 1/2" fitting to screw it into. Ball valves, pumps, chillers - basically everything we sell and is standard in homebrew is 1/2". Cheers!

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