Description
The Harris 601 CO2 Regulator provides reliable pressure control for homebrew kegging and beer dispensing systems. Designed for low-flow beverage applications, it combines a Type 30 cylinder connection with dual gauges and adjustable outlet pressure.
Its robust brass construction also makes it a solid choice for home brewers who want a conventional CO2 regulator for their kegging setup.
Adjustable CO2 Pressure
The Harris 601 provides an adjustable outlet pressure range of 0–400 kPa. Therefore, you can set the gas pressure to suit carbonation and dispensing requirements.
A large adjustment knob makes pressure changes straightforward. Meanwhile, the dual-gauge design lets you monitor both cylinder pressure and regulated outlet pressure.
Type 30 Cylinder Connection
The regulator uses a Type 30 side-entry connection for compatible Australian CO2 cylinders.
The side-entry design positions the regulator gauges clearly when connected to the cylinder. As a result, you can easily check your gas supply and outlet pressure during use.
Dual Pressure Gauges
Two gauges provide clear information about your CO2 system.
One gauge monitors the pressure remaining in the gas cylinder. The second displays the regulated outlet pressure.
Both gauges include PSI and bar scales, making pressure readings easy to reference when setting up your kegging system.
Gas Outlet Connection
The Harris 601 uses a 5/8″ UNF male right-hand outlet and includes a nut and nipple connection.
Unlike regulators with an integrated 8mm push-in outlet, this traditional connection allows you to secure suitable gas line using the appropriate fitting and clamp.
Built for Beverage Dispensing
Harris designed the Model 601 for low-flow applications such as beer dispensing, homebrew systems and similar beverage setups.
The regulator features a brass body and bonnet. In addition, an internal self-reseating safety relief valve provides pressure protection within the regulator.
Key Features
- Harris Model 601 CO2 regulator
- Stock code 601Z017
- Type 30 side-entry cylinder connection
- Adjustable 0–400 kPa outlet pressure
- Dual pressure gauges
- PSI and bar gauge scales
- 5/8″ UNF male right-hand outlet
- Nut and nipple outlet connection
- Internal self-reseating safety relief valve
- Brass body and bonnet
- Designed for low-flow beverage dispensing
- Suitable for homebrew kegging systems
For more CO2 pressure-control equipment and compatible replacement parts, browse our CO2 Regulators range. Alternatively, explore our complete Kegging range for homebrew kegging and dispensing equipment.






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