Ball Lock Conversion Kit – Spartansburg/Firestone

Rated 4.83 out of 5 based on 6 customer ratings
(6 customer reviews)


SKU: CK-SP Category:


The CornyKeg pin to ball lock conversion kit allows you to convert your Cornelius pin lock keg to a ball lock keg.

The Kit Contains:

  • Liquid and gas post fittings (1 ea.)
  • Universal Poppets. (2 ea.)
  • Two orings for the fittings
  • Two orings for the liquid and gas tubes in the keg.
  • Thread size on the fittings is 9/16-18

The fittings, poppets and springs are made of stainless steel.

How do I identify my keg? Click Here

6 reviews for Ball Lock Conversion Kit – Spartansburg/Firestone

  1. Rated 5 out of 5

    Blake Chaney (verified owner)

    Bought a few of these, works great and can’t beat the price. Would definitely buy again

  2. Rated 5 out of 5

    Tim Howe (verified owner)

    Friend of mine gave me some old pin lock firestone kegs. After doing a little research, I came across this kit. Worked great. The fittings worked perfectly and I have had no problem with them. I will definitely use Corny Keg again.

  3. Rated 4 out of 5

    John Hiatt (verified owner)

    Nice quality. Only problem I had was air getting sucked into beer line. I removed connector and tried the old o ring. That solved the problem. Bad o ring? Not sure, maybe. Gas side was ok.

  4. Rated 5 out of 5

    Jeremy Sayer

    Worked well to change some of my old pin lock kegs over to ball lock. Price is reasonable and quality seems high

  5. Rated 5 out of 5

    Rob F. (verified owner)

    I inherited a bunch of Firestone pin-lock kegs — but I already had a ball-lock system. These conversion kits perfectly fit the bill for getting them integrated into my draft system. It really is just as simple as getting the old pin-lock posts off, putting new O-rings on the dip tubes, and tightening the conversion posts. The keg conversion takes only about a minute.

    As a quick aside, I’d like to put in a plug for the customer service team. The first conversion kit that arrived had a problem with the beer-out post and the coupler wouldn’t lock in place. I contact the team and they had a replacement post in the mail to me in a matter of hours. Even more impressive than the kit itself is how well the team took care of me as a customer. Can’t recommend enough!

  6. Rated 5 out of 5


    So easy to update and convert my pin lock kegs

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