ON/OFF Adapter 88g for HDX68 | MPX

A practical and durable ON/OFF 88g adapter designed for easy and safe handling of large CO₂ cartridges. It allows the 88g cylinder to remain safely connected to the marker without putting continuous stress on the seals and threads. Ideal for UMAREX HDX68, MPX, and other markers with an 88g / 16x1.5 thread.

  • Function: Easy activation/deactivation and minimal wear on seals.
  • Compatibility: HDX68, MPX, markers with 88g thread.
  • Material: Durable aluminum with black anodized finish.
Availability In stock
Delivery to:
30.01.2026
Delivery options
Code: 0006-2H
46,10 € 38,10 € excl. VAT
ON/OFF Adapter 88g for HDX68 | MPX

ON/OFF Adapter 88g: Safe and Economical CO₂ Cartridge Use for HDX68 and MPX

The ON/OFF 88g Adapter is an essential accessory for every owner of a marker using 88g CO₂ cartridges, such as the HDX68 and MPX platforms. The primary function of this robust aluminum adapter is to protect the valuable internal seals and threads of the marker by allowing the gas supply to be shut off without the need to dismantle the entire cartridge.

Thanks to the black anodized surface finish, the adapter ensures not only high resistance to wear but also a professional and compact appearance. Simply turning the valve activates or deactivates the pressure supply to the marker system.

Technical Details and Compatibility

  • Primary Compatibility: UMAREX HDX68, SIG SAUER MPX/MCX, and others.
  • Thread Type: 88g / 16x1.5 (Standard for large CO₂ cartridges).
  • Material: Made from durable aluminum with a black anodized finish.
  • Dimensions: Diameter approx. 5.5 cm, length 7 cm (compact design).
  • Package Contents: 1x ON/OFF 88g adapter.

Frequently Asked Questions about Installation and Maintenance

Question: How does the adapter protect the seals?
Answer: The ON/OFF adapter allows the gas to be shut off after shooting or interrupting training. This releases pressure on the marker's internal seals. Seals that are not under continuous pressure during storage have a significantly longer lifespan.
Question: Can the 88g cartridge be reused?
Answer: Yes. The adapter prevents CO₂ leakage when disconnected from the marker. You can therefore leave the cartridge connected with the valve closed, or unscrew the cartridge with minimal gas loss, saving costs.

For optimal functionality and long life, we recommend regularly cleaning the threads and seals of both the adapter and the marker.

Additional parameters

Category: Air and CO2 for weapons
EAN: 4262405341379

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