CO2 Tanks & Regulators

These 10x Mosa CO2 16g threaded gas chargers provide reliable, food-grade CO₂ for mini kegs. Designed for consistent pressure, they ensure perfect carbonation whether you're serving beer, cocktails, or homemade sodas. Compact and easy to use, they deliver a clean pour every time, making them a must-have for any home bar setup.

How Much Can One Bulb Do?

• Carbonates around 3L of liquid at standard fizz level (beer, soda, cider).
• Dispenses 3–5L from your mini keg system depending on how full your keg is.
  

The fuller your keg, the less CO₂ you need. A half-filled keg uses more gas because extra air must be purged.

Customer Notice

This product is classified as Dangerous Goods for shipping purposes. As a result, CO₂ items cannot be shipped internationally. Domestic shipping within Australia may be possible; however, carriers apply Dangerous Goods surcharges, making delivery more expensive than standard parcels.

This SodaStream Brass Adapter with the Bleed Valve is the new and improved, fast and easy way to transfer CO2 from a full cylinder, through a regulator, and to your keg to carbonate your drinks.

• Made from brass
• Includes seals
• Includes thumbscrew/bleed valve
• Not compatible with Quick Connect Sodastreams
  

This easy-to-use SodaStream cylinder filling adaptor will enable you to fill your own CO2 from your larger bulk cylinder into smaller SodaStream cylinders.

Finally, an easy and inexpensive way to fill your own Sodastream Cylinders at home at a fraction of the cost of getting the refills from your local store.

NOTE: The CO2 Cylinder or Sodastream cylinder in the photos is not included.  We do sell our own Sodastream cylinder alternative. These are compatible with SodaStream machines and also come full of gas.  So they are quite good value.  They are also much easier to fill than the Sodastream branded cylinders.

ADDITIONAL INSTRUCTIONS: It's difficult to fill a cylinder that already contains gas.  So wait until you empty the Sodastream Cylinder before attempting to refill it. It is important to refill the bottle only when completely empty. Avoid over-filling by weighing the bottle before and after refilling. 

This SodaStream Brass Adapter with the Bleed Valve is the new and improved, fast and easy way to transfer CO2 from a full cylinder, through a regulator, and to your keg to carbonate your drinks.

This product does not come with a CO2 Bottle.

• 0-3000 PSI gauge guard
• Brass construction
• 1/4 NPT thread (to suit most regulators)

If you are looking here you have probably just damaged or busted your regulator gauge. Luckily they are easy to replace.  Just un-screw the gauge and then screw in the new one.

These regulator gauges can also be used on many other devices as the 1/4 NPT thread is fairly standard and it will suit most standard regulators.  Annoyingly Micromatic use an unusual Left Hand thread so this gauge will not fit Micromatic regulators but almost all other regulators will be compatible.

Gauges are delicate bits of equipment and they can easily get damaged even with a light knock.  We really recommend customers getting a gauge gaurd.  If you don't want to have to replace your gauges again save yourself the hasstle and get one of these gauge guards.  You will not regret it!

A replacement seal kit for your Sodastream cylinder filling adapter, with the o-rings that keep the fill leak free and safe. Seals wear with use, so a fresh set keeps your refills quick, clean and reliable. Handy to have tucked away before the old ones give out.

A mini 360 core gas regulator with a pin actuator piercer, for running small gas bulbs on your keg or carbonation setup. Its compact size suits portable and space saving builds while giving you steady control of your gas. A neat little regulator for the home brewer on the go.

Gas Regulator - MKX For CO2

The MKX combines performance, reliability and affordability better than any other gas regulator on the market. 

Keg King’s Australian Engineering Team worked to improve the design of the older model MKIII Regulators that brewers and draft system operators have known and trusted for years.

The major new features of the MKX include:

• NEW 70PSI Operation with the NEW Green 70PSI Pessure Relief Valve.
• The new PRV allows for higher pressure processes and reliable pressure relief at 70PSI.
• NEW output options.
• Choose from a standard 6mm Barb Fitting or use the reliable DM Push-in Fitting. It’s up to you!
• NEW more rugged, durable gauge protection on high and low pressure gauges.

MKX features our highly reliable Keg King Fully Encapsulated Seat Technology.

This means that the seat and seat cap assembly are manufactured as a fully encapsulated part, reducing the chance of contamination in the event that the regulator is opened for maintenance.

The seat and seat cap assembly utilises the trusted material advantage of ultra-high molecular weight polyethylene (UHMWPE) which is significantly better in chemical resistance and stability compared to the plumber's tape often used on other brand regulators. 

MKX regulators include double filtration: one one the gas input and a second sintered filter on the underside of the seat cap assembly to improve sanitary operation in beverage service.

MKX Gas Regulators are suitable for CO2, Oxygen, Argon and Nitrogen.

Larger is Better!

MKX is made with high quality machined brass body and can be used safely with multiple gasses.

Our MKX regulator has a large body like that of MKIII which accommodates high flow rates with accuracy through our precision diaphragm. The adjustment bonnet/knob on the front of the regulator makes setting and adjusting accurate pressures easy. High and low pressures can be monitored on the regulator’s dual gauges.

This regulator is can also be used on a range of different gasses including: CO2, Oxygen, Argon, Helium and Nitrogen.

This variety of the MKX comes with the standard Type 30 Nut and Stem for CO2 and CO2/nitrogen mixed gasses.

Other nut and stems can be interchanged:
Type 10 Nut and Stem : Oxygen, Argon, Helium
Type 50 Nut and Stem : Nitrogen

No matter what regulator you are using on your draft system, we ALWAYS recommend putting a ONE WAY CHECK VALVE in place to protect your regulator from liquids traveling back from your kegs!

This Brass Adapter allows you to attach a Sodastream cylinder to a CO2 regulator to carbonate your kegs. It is ideal for low-volume use, eliminating the need for a larger CO2 cylinder.

This regulator is a compact solution for adjusting water and gas pressure. It can be useful in many different applications like compressed air, CO2, nitrogen, mains water supply and many other things.

The unit is made from food grade engineering plastic, stainless steel and quality made EPDM seals. 

Keep in mind do not exceed gauge pressure.  If you set a gauge pressure higher than the graduations on the gauge you can damage the gauge.  ie if you are using the 0-60psi gauge. Do not set pressure above 60psi or damage to the gauge may occur.

A reliable, high-quality regulator with the option to use multiple gasses.

-Precision Machined
-Forged Brass Construction
-High Flow Rate
-Accurate and Quick Recovery
-Commercial Grade
-Connects to most standard gas cylinders

Customer Notice

Includes Type 30 Nut and Step (suitable for CO2+CO2 Nitrogen Mix), Type 10, and Type 50 Fittings sold separately.

A CO2 gas distribution board with 6 outputs, letting you run gas to several kegs from the one cylinder. Each output can be managed independently, so you can pour a whole line up of brews with ease. A tidy solution for the growing home bar or keezer.

The Mini All in One Gas Charger Assembly is designed for beer growlers and small kegs, providing a compact and efficient way to carbonate and pressurize your beverages. This assembly features a regulator that ensures precise control over CO2 flow, enhancing your beer’s freshness and flavor. Please note that the CO2 cartridge bulb and disconnect MFL are sold separately, allowing you to customize your setup according to your needs. Ideal for homebrewers and craft beer enthusiasts seeking convenience and control in one compact unit.

This versatile mini regulator can be used with either a large (2.6kg) CO2 cylinder or the mini 16g CO2 bulbs. They are a high quality regulator with better performance than the mini regulated charger. Switch to a barbed connection if using for bottle. Otherwise use the MFL connection on a Gas Disconnect for greater mobility.

Unable to attach on 6.0kg Cylinders due to bracket holder.

The MK4 Dual Gauge gas regulator (Type 30 for CO2 / Post Mix Gas) is the only one you'll ever need. This regulator, with its large body and precision diaphragm, provides high flow rates and very accurate adjustments in both psi and kpa.

NOTE: The Green 65PSI(4.5BAR) pressure relief valve is included with this regulator.

This is the Type 30 regulator for carbon dioxide and carbon dioxide+nitrogen mixed gases. It is also compatible with the CO2 Gas cylinders that we sell:

• CO2 Gas Cylinder 2.6kg
• CO2 Gas Cylinder 6.0kg

Improved and New Features

• BRAND NEW! comes with a standard, duotight 8mm x FFL is included
• Thicker steel gauges for greater strength
• Triple scale gauges in kPa, Bar, and PSI
• Color PRV valves

This regulator can be used for a wide range of gasses but for other gas types a different Nut and Stem Is required.  Out of the box this regulator will be suitable for Carbon Dioxide (CO2 and CO2+Nitrogen Mixed Gasses).  However if you want to purchase this regulator for other gas types you can interchange the nut and stem with either a Type 10 or Type 50 as as shown below:
Type 10 Nut & Stem :  Helium, Argon, Oxygen
Type 50 Nut & Stem : Nitrogen

Code: 129418

These adapters screw directly onto your keg setup, allowing you to push your beer or gas line with 8mm OD directly onto the fitting. Easy to disconnect the line at a later stage and eliminates the need to use hose clamps.

Upgrade your SodaStream experience with our Sodastream Compatible Refillable Gas Cylinder. This spare disposable cylinder is designed to fit your SodaStream machine, ensuring you never run out of refreshing carbonation. With Australian Standard Approval.

Introducing our Sodastream Compatible Refillable Gas Cylinder, the perfect companion for your SodaStream machine. Designed to enhance your carbonation experience, this spare disposable cylinder ensures that you always have a ready supply of fizz for your favorite beverages.
This refillable gas cylinder adheres to Australian Standard Approval, guaranteeing its quality, safety, and compatibility with your SodaStream machine. With a capacity to hold 450 grams of CO2 when full, it provides an ample amount of carbonation to carbonate multiple batches of refreshing drinks.
Features

• Australian Standard Approved
• Holds 450grams of CO2 when full
• G1/2 Thread
• Approximate Dimensions: 37 cm high x 6 cm diameter

Customer Notice

• This product is classified as "Dangerous Goods" for shipping purposes. As a result, CO₂ items cannot be shipped internationally and will be cancelled subject to a fee.
• Domestic shipping within Australia may be possible; however, carriers apply Dangerous Goods surcharges, making delivery more expensive than standard parcels.
• For nearby customers, please choose to pick up this item.

Take control of what you drink today! Mosa Soda Splash has the ability to carbonate anything you drink! This amazingly simple home soda system allows you to infuse CO2 into any liquid placed into the canister. Instantly you can make sparkling apple juice, or a vitamin tonic before your run, even crisp ginger soda that will put a spring in your step. Anything is possible.

This amazing homemade soda maker is the best replacement for a cumbersome home soda machine. Our system is compact and light weight making it perfect to take anywhere for any occasion.

The amazing Soda Splash beverage carbonating system is designed for any one in the family to use. You can have a sparkling carbonated beverage with seven very simple steps and a few good shakes! This system is great for little league baseball games as an alternative to snack bar drinks, family picnics and gatherings, romantic date nights with your loved one can have a sparkling effect when you add bubbles and wine to the mix!

• Sparkling refreshments and cocktails with simple push-button operation
• Quality design and innovation
• Carbonate your favorite beverages in seconds: sparkling cocktails, fruit drinks, ice cream sodas and the perfect splash to a great Scotch
• Fresh seltzer every time
• Comfortable and safe built-in pressure release bottom
• Wash in warm soapy water

To suit most 2.6kg and 6.0kg CO2 Bottles. If you are in need to get this product, please get it installed by a trained gas professional.

For use with MKII, MKIII & MKIV Regulators. 
Can be used with CO2 & Nitrogen Mixed gas Australian Standard Gas Bottles.
Nylon Regulator Washer and Filter not included.

Plumbers tape not required. Simply screw your regulator in tightly, the washer will make a complete seal.

To fit the range of MK Regulators. 
MKI, MKII, MKIII & MKIV

It is not suitable for the MK5 regulators.

0-100 PSI gauge guard
Brass construction
1/4 NPT thread (to suit most regulators)

If you are looking here you have probably just damaged or busted your regulator gauge. Luckily they are easy to replace.  Just un-screw the gauge and then screw in the new one.

These regulator gauges can also be used on many other devices as the 1/4 NPT thread is fairly standard and it will suit most standard regulators.  Annoyingly Micromatic use an unusual Left Hand thread so this gauge will not fit Micromatic regulators but almost all other regulators will be compatible.

Gauges are delicate bits of equipment and they can easily get damaged even with a light knock.

Code: 130151

Used for dispensing two beers at different Co2 pressures.

Remove the high pressure gauge from one regulator, then screw in this adapter. Attach a second regulator to the other side of adapter.

Threads are 1/4" NPT and Type 30 UNF to suit most standard Co2 regulators.

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