Ace DE-GAS Gas Spring Adjuster Tool



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ACE DE-GAS Adjuster Tool

Simple, safe, and reliable.

De-gassing is the controlled force reduction on valve gas springs. The reduction is made by screwing the DE-GAS on the male screwed end of the gas spring. The drain process is possible through light actuation of the push button. If too much nitrogen is discharged, ACE can refill the gas spring.



  1. Hold gas spring valve up.
  2. Insert the DE-GAS adjuster knob on thread of the valve. 
  3. Press against the DE-GAS adjuster knob with light hand force until you hear the nitrogen escaping. Press only briefly to avoid too much nitrogen being discharged. 
  4. After adjustment, remove the DE-GAS adjuster knob, mount the end fittings and test the gas spring in your application. If necessary, repeat the procedure.


If you use 2 gas springs in parallel, both gas springs should have the same force to avoid bending forces or side load on the application. If necessary, return to ACE to refill both gas springs to the same (average) force. 

If too much nitrogen is discharged, the units can be returned to ACE for re-gassing. 

Please see below for our other ACE products: