X-Valve 2.0 - 20 Joule tuning valve for T4E HDR 50 and NXG PS-100

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Article number: 5769-PD5-2011
Availability: In stock
Delivery time: 3 - 4 workingdays

X-Valve 2.0 tuning valve for the T4E HDR 50 and NXG PS-100 Kal.50 - also the new generation 2 - suitable.

ATTENTION - The X-Valve 2.0 tuning valve is only suitable for HDR50 models manufactured from June 2021 . The new model - HDR Gen. 2 can be recognized by the red pin . The Gen. 1 models, which were delivered by mid-2021, on the other hand, have a silver pin with a red O-ring that protrudes from the rear of the housing when the weapon is under pressure. With the Gen. 1 model, the X-Valve 2.0 does not fit due to modified components.

This tuning valve is suitable for Gen. 1 models:


The new X-Valve 2.0 export valve has an O-ring and is therefore even easier to install and remove without special tools.

The powerful export valve increases the performance of the Umarex T4E Generation 1 + 2 HDR 50 from the factory setting of 7.5 or 11.0 joules to a powerful 20 joules .

Included in the set:

  • 2.0 X-Valve valve pin
  • pressure chamber insert
  • Manufacturer's installation instructions
  • Danger and warning after successful installation by Umarex

ATTENTION: Installation is prohibited in some European countries due to possible power limitations. Before ordering, please inform yourself about the legal regulations and provisions for dealing with tuning parts in your country. Furthermore, all guarantee and warranty claims expire after installation has been completed.

Please also note the additional hazard and warning notices in the product images!

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