Type 30 - MK4 Regulator (4.5bar PRV & 65psi Gauge)

MK4 Dual Gauge Gas Regulator – Type 30 (CO₂ / Post-Mix Gas)

The MK4 Dual Gauge Gas Regulator is the only regulator you’ll ever need for your homebrewing or beverage setup. Featuring a large body, precision diaphragm, and dual gauges, it delivers high flow rates and accurate pressure control in both PSI and kPa.

This regulator is designed for Type 30 CO₂ and CO₂ + Nitrogen mixed gases, making it ideal for use with kegerators, fermenters, and carbonated beverage systems. It’s compatible with both 2.6kg and 6.0kg CO₂ gas cylinders.

Now upgraded with a duotight 1.10 design revision and backed by a 5-year warranty, the MK4 offers unmatched reliability and performance.

New and Improved Features:

• Includes duotight 8mm x FFL fitting as standard

• Triple scale gauges (kPa, Bar, PSI) for precise readings

• 65 PSI (4.5 Bar) Green PRV fitted for safety

• Optional 35 PSI (2.5 Bar) Red PRV or 100 PSI (6.9 Bar) Grey PRV available separately

• Stronger steel gauge housing and M6 mounting holes for easy installation

• Optional stainless gauge guard available separately

Key Features:

• Accurate pressure regulation for CO₂ and CO₂/N₂ mixed gases

• High flow rates and durable construction

• Ideal for kegerators, fermenters, and post-mix systems

• Compatible with 2.6kg and 6.0kg CO₂ cylinders

• Backed by a 5-Year Warranty

Note:
Out of the box, this regulator suits CO₂ and CO₂/N₂ gases. For other gases, interchangeable nut and stem kits are available:

• Type 10: Helium, Argon, Oxygen

• Type 50: Nitrogen