SodaStream Quick Connect Terra/Art/Duo Filling Adaptor with 700mm hose

Take the guesswork out of refilling your SodaStream cylinders with this SodaStream Terra/Art/Duo Filling Adaptor with 700mm Hose. Featuring a durable 700mm flexible braided hose, this version lets you keep your pink Quick Connect cylinder sitting directly on a digital scale while filling. Monitor real-time weight changes as liquid CO2 transfers, ensuring precise, safe, and overfill-free fills every single time all at a fraction of commercial swap costs.

⚠️ CRITICAL SAFETY & INSTRUCTION NOTICE

WARNING: It is VITAL that you read all safety guidelines, follow the written instructions, and watch our step-by-step video guide before attempting to refill your cylinder.

Watch this instruction video on YouTube before use.

General Safety Guidelines

• Wear Eye Protection: Always wear safety glasses or goggles when refilling CO2 cylinders. Liquid CO2 is stored under extreme pressure and can cause severe freeze burns or eye injuries if unexpected venting occurs.
• Operate in a Well-Ventilated Area: CO2 gas displaces oxygen. Always carry out refilling operations in an open or well-ventilated space.
• Never Overfill: Always monitor fill weight on your digital scale during the process. Overfilled cylinders can burst when exposed to ambient heat.
• Thread Type: W21.8-14RH  (Type 30) Connection. Only suitable to be refilled from Australian Standard CO2 Cylinders.

Key Features & Specifications

• Real-Time Weight Monitoring: The extended 700mm hose gives you enough reach to place your SodaStream cylinder directly onto a digital scale while connected to your supply tank.
• Quick Connect Compatible: Purpose-built for new-style Quick Connect (Pink) SodaStream CO2 cylinders used in Terra, Art, Duo, and Gaia models.
• Heavy-Duty Construction: High-pressure flexible hose rated for liquid CO2 transfer with solid brass connection fittings.
• Integrated Release Valve & Grub Screw: Features a quick-release pressure mechanism for safe disengagement post-fill.
• Included Seals: Comes complete with high-quality internal seals for a tight, leak-free connection.

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Step-by-Step Refilling Guide

Preparation

1. Put On Safety Goggles: Ensure eye protection is secured before handling CO2 equipment.
2. Ensure Cylinder is Empty: Refilling a partially full bottle is inefficient. Wait until your SodaStream cylinder is completely empty before starting.
3. Freeze the SodaStream Cylinder: Place your empty SodaStream cylinder in the freezer prior to filling. Colder cylinders accept liquid CO2 much more efficiently.
4. Record Empty Weight & Place on Scale: Place your frozen SodaStream cylinder on a digital scale and zero/tare the scale to monitor the added weight.
5. Remove RPV (Residual Pressure Valve): Ensure the RPV is removed from your bulk supply cylinder valve to allow reverse flow during refilling.

Refill Process

1. Attach Adaptor Hose to Supply Tank: Screw the brass inlet of the 700mm hose adaptor securely onto your bulk CO2 supply cylinder.
2. Connect SodaStream Cylinder: Push the Quick Connect fitting of the SodaStream cylinder (resting on your scale) into the refilling adaptor, then tighten the grub screw / release valve.
3. Invert & Open Valve: Invert (turn upside down) your main CO2 supply cylinder so liquid CO2 can flow, then open the valve on the supply cylinder.
4. Monitor Weight & Fill: Watch the digital scale. Allow liquid CO2 to flow until the scale reaches the maximum rated net capacity printed on the SodaStream cylinder.
5. Close & Vent: Close the valve on the supply cylinder. Open the grub screw / release valve on the adaptor to safely bleed off trapped line pressure.
6. Disconnect: Pull your refilled SodaStream cylinder out of the adaptor. Re-verify the final filled weight on your scale.

Note: Large CO2 supply cylinders, scales, and SodaStream cylinders shown in media are for demonstration purposes only and are sold separately.