Universal Ball Lock Post Body Kit with Poppets & O-Rings – Gas & Liquid

Refresh and fully retrofit your ball lock keg with this convenient Universal Ball Lock Post Body Kit. Designed for Cornelius-style ball lock kegs, this kit includes 2 stainless steel universal post bodies, 2 universal poppet valves with springs, and new post O-rings—enough to rebuild both the gas and liquid side of a keg.

Complete Ball Lock Keg Retrofit Kit with Universal Posts and Poppets

If your keg posts are worn, leaking, damaged, or mismatched, this kit makes it easy to get your keg back into service. These universal ball lock post bodies are designed to work with both gas and liquid ball lock disconnects, helping simplify maintenance and reduce confusion when replacing parts. With the included universal poppet valve assemblies, this kit gives you the core components needed to completely refresh a standard ball lock keg.

What’s Included

• 2 universal stainless steel ball lock post bodies: Enough to replace both posts on one ball lock keg
• 2 universal poppet valve assemblies: Includes poppets and springs for both posts
• 2 new post O-rings: Helps create a secure seal and maintain keg pressure

Why Homebrewers Like Universal Ball Lock Posts

• Simplifies keg maintenance: One post body style works with both gas and liquid ball lock disconnects
• Great for keg rebuilds: Ideal for refurbishing used kegs or replacing worn original parts
• Durable stainless steel construction: Corrosion-resistant and built for long-term use in kegging systems
• Complete enough for one keg: Includes the post bodies, poppets, springs, and O-rings needed to retrofit both sides

Helpful Product Details

• Compatibility: Designed for most Cornelius-style ball lock kegs
• Connection type: Fits ball lock gas and liquid quick disconnects
• Material: Stainless steel post bodies for durability and corrosion resistance
• Seal components included: New post O-rings are included

Good for Repairs, Rebuilds, and Spare Parts

This kit is a great option for homebrewers who buy used kegs, keep replacement keg parts on hand, or want a simpler way to maintain multiple ball lock kegs. Universal parts can reduce the hassle of tracking separate gas and liquid post body styles while still giving you a reliable seal and dependable performance.

Installation Note

While these are designed as universal-style replacement parts, keg manufacturers and thread types can vary. Always confirm compatibility with your keg before installation to ensure proper fit and function.