Keg Fittings & Parts
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Quality Keg Parts to Keep Your Beer Flowing
Keep your kegging system performing at its best with our extensive range of keg parts and replacement components. Whether you're maintaining a Cornelius (Corny) keg, repairing a commercial keg coupler, or upgrading your draught beer system, Border Brewing Supplies has the parts you need.
From replacement seals and poppets to pressure relief valves, dip tubes, posts and lids, we stock quality components designed to keep your keg leak-free, reliable and serving fresh beer every time.
Whether you're a homebrewer, commercial brewery, mobile bar operator or beer enthusiast, you'll find the right keg parts for your setup.
Our Range Includes
- Cornelius Keg Replacement Parts
- Keg Lid Seals & O-Rings
- Poppet Valves
- Gas Posts
- Liquid Posts
- Dip Tubes
- Pressure Relief Valves (PRV)
- Replacement Keg Lids
- Ball Lock Disconnect Parts
- Pin Lock Components
- Keg Handles
- Keg Feet & Bases
- Commercial Keg Coupler Parts
- Gas & Beer Line Fittings
- Spare Hardware & Accessories
Our range is continually expanding with genuine and compatible replacement parts for the most popular keg systems.
Why Replace Worn Keg Parts?
Small components such as O-rings, poppets and seals wear over time. Replacing worn parts helps prevent:
- Gas leaks
- Beer leaks
- Flat beer
- Poor carbonation
- Foamy pours
- Pressure loss
- Contamination
- Difficult disconnect operation
Routine maintenance helps extend the life of your kegs while ensuring reliable performance.
Perfect For
- Homebrewers
- Kegerator owners
- Keezer systems
- Commercial breweries
- Mobile bars
- Bars & restaurants
- Beer dispensing systems
- Cornelius kegs
- Commercial keg systems
Why Buy From Border Brewing Supplies?
- Huge range of keg spare parts
- Genuine and quality aftermarket components
- Competitive Australian pricing
- Fast shipping Australia-wide
- Expert homebrewing advice
- Trusted Australian homebrew supplier
- Everything for kegging and draught beer systems
Common Maintenance Items
The most commonly replaced keg parts include:
- Lid O-rings
- Post O-rings
- Dip tube seals
- Poppet valves
- Pressure relief valves
- Gas and liquid posts
- Replacement keg lids
Keeping these spare parts on hand can save time and prevent unexpected leaks during serving.
Frequently Asked Questions
Are these parts compatible with Cornelius kegs?
Many of our replacement parts suit standard Ball Lock and Pin Lock Cornelius kegs. Always check the product description for compatibility before purchasing.
Do I need to replace all the O-rings?
If you're rebuilding an older keg, replacing all O-rings at the same time is recommended to ensure a reliable, leak-free seal.
How often should keg seals be replaced?
This depends on usage, but seals should be inspected regularly and replaced whenever they become cracked, flattened, stretched or begin leaking.
Do you stock commercial keg coupler spare parts?
Yes. We carry replacement parts and accessories for many commercial keg couplers and dispensing systems.
Can these parts help stop gas leaks?
Absolutely. Most gas leaks are caused by worn seals, damaged O-rings or faulty poppets. Replacing these inexpensive components often restores a perfect seal.
