Tag innovations filling staton "fist-2" (fist2)

Product Overview: Tag Innovations Filling Station "FiSt-2"

The FiSt-2 is a refined gas-filling adapter designed for TAGinn's range of launching shells - specifically Shell-HPA, Shell-PRO EVO, and Shell Multi-R. It supports both CO₂ and HPA propellants, making it a versatile and robust charging solution for airsoft pyrotechnic systems.

Key Features & Enhancements

• Improved Sealing Mechanism
  The redesigned seal prevents O-ring damage during CO₂ cartridge changes - even with residual pressure still in the adapter.
  Additionally, it minimizes the risk of leaks between the nozzle and filling valve, especially in cold weather.

• Precision Stainless Steel Nozzle
  Machined to CNC precision, the tempered stainless steel nozzle fits snugly with TAGinn inlet valves - avoiding seal damage and reducing pressure loss while filling.

• Dual-Propellant Capability
  You can switch between CO₂ and HPA:

  • For CO₂, use the CO₂ adapter directly.

  • To use HPA, simply remove the top portion, unscrew the CO₂ adapter, and attach the HPA nozzle compatible with 850 PSI tanks.

• No Residual Pressure Release Needed
  After filling, the adapter depressurises automatically - allowing safe removal without having to manually vent gas.

• Color-Coded for Easy Matching
  FiSt-2 is color-coded to match compatible shells. The tan upper section corresponds with Shell-PRO EVO's design, while the red upper section aligns with Shell-HPA and Shell Multi-R - ensuring quick and colourful compatibility cues.

• High-Quality Build
  Constructed from durable CNC-machined aluminium, FiSt-2 is both lightweight and built for long-term, field-ready use

Usage & Best Practices

1. Select your propellant:

   • Insert a 12g CO₂ cartridge for CO₂ filling.

   • Remove the CO₂ adapter to attach to an HPA tank if needed.

2. Match the color to your shell type to avoid mix-ups.

3. Fill the shell, then just remove the adapter - no venting required.

4. Avoid O-ring damage: after long pressurised use (30-40 min), allow 5-10 minutes for the O-rings to cool and revert before inserting a new CO₂ cart.

The FiSt-2 Filling Station marries thoughtful design and solid engineering to simplify and secure the filling process for TAGinn shells. Its dual-propellant support, color-coded cues, and pressure-safe design make it a smart upgrade over earlier models.