What Type/Size Posts Will Fit on My Corny Keg?

The first thing to determine is the type of keg that you have - Firestone, Spartan, Super Champion, John Wood, Challenger, etc.

In order to determine what type of posts will fit on your keg, you'll need to start by determining the brand of the keg. You can determine the type/brand of your keg by looking at the stamp/markings on the side.

Use the chart below to determine what size posts your keg has.

Keg Brand (Type) Gas Post Size - Thread Liquid Post Size - Thread Product Link
AEB Corny Keg Posts AEB Kegs 19/32" - 18 19/32" - 18 View Product
Cornelius Spartan Corny Keg Posts Cornelius Spartan 19/32" - 18 19/32" - 18 View Product
Cornelius R (Pin Lock) Corny Keg Posts Cornelius R Pin Lock 19/32" - 18 (2 Pin) 19/32" - 18 (3 Pin) View Product
Firestone A (Pin Lock) Corny Keg Posts Firestone A Pin Lock 9/16" - 18 (2 Pin) 9/16" - 18 (3 Pin) View Product
Firestone R (Pin Lock) Corny Keg Posts Firestone R Pin Lock 9/16" - 18 (2 Pin) 9/16" - 18 (3 Pin) View Product
Firestone Challenger Corny Keg Posts Firestone Challenger 11/16" - 18 View Partner 3/4" - 18 View Partner
Firestone Super Challenger Corny Keg Posts Firestone Super Challenger 9/16" - 18 5/8" - 18 View Product
Firestone V Challenger Corny Keg Posts Firestone V Challenger 9/16" - 18 5/8" - 18 View Product
Firestone VI Challenger Corny Keg Posts Firestone VI Challenger 9/16" - 18 5/8" - 18 View Product
John Wood 85 Corny Keg Posts John Wood 85 11/16" - 18 View Partner 3/4" - 18 View Partner
John Wood RA (Pin Lock) Corny Keg Posts John Wood RA Pin Lock 9/16" - 18 (2 Pin) 9/16" - 18 (3 Pin) View Product
John Wood RC (Pin Lock) Corny Keg Posts John Wood RC Pin Lock 9/16" - 18 (2 Pin) 9/16" - 18 (3 Pin) View Product
Super Champion Corny Keg Posts Super Champion 19/32" - 18 19/32" - 18 View Product
Torpedo Corny Keg Posts Torpedo Kegs 19/32" - 18 19/32" - 18 View Product

All set with your keg posts? Here's a quick reference for dip tubes.


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