KegLand Mini 360 Core Actuator Regulator TR21-4 - Sodastream Cylinder CO2 Regulator

A full CO2 regulator the size of your palm: the Mini 360 Core screws straight onto a SodaStream-style cylinder (TR21-4 thread) and gives you a real adjustable gauge from 0 to 40+ PSI — serving pressure, carbonation pressure or line-cleaning pressure from a cylinder that fits in a picnic bag.

The 360° rotating gauge reads at any mounting angle, and the duotight-compatible 8 mm outlet pushes straight into EVABarrier line. This is the regulator for keezer-free setups: an Oxebar keg, a SodaStream bottle and this — draught beer anywhere. TR21-4 female thread: it fits SodaStream-type cylinders directly; for a big W21.8 CO2 bottle, add the adapter below.

Key features

• Fits SodaStream-style cylinders directly (TR21-4)
• Adjustable 0–40+ PSI with 360° rotating gauge
• 8 mm duotight-compatible outlet — push-in line
• Palm-size: portable serving and carbonating
• W21.8 bottles work via a simple adapter

Usage

• Serving: 8–12 PSI; force carbonating: 30 PSI and roll the keg
• Add a duotight check valve in the gas line to protect the regulator
• Cylinder swap at the supermarket beats refilling a 6 kg bottle mid-party

Quick facts

• Thread: TR21-4 female (SodaStream)
• Outlet: 8 mm duotight-compatible
• Range: 0–40+ PSI, adjustable
• SKU: KL20404

Related products

• Mini Duotight Regulator
• 8mm Inline Duotight Regulator
• 4-Way Gas Manifold
• duotight 8mm Disconnect (Gas)

From the blog

• Kegging Your Homebrew: The Complete Beginner's Guide