Tank Kits/Parts - Main Spring

V216056

$5.95
Main spring for Ninja compressed air regulators. This Ninja main spring is compatible with Ninja 3000 and 4500psi paintball compressed air tanks and is plated for corrosion resistance. An essential paintball tank part for the consistent operation of a Ninja compressed air tank regulator.


  • Ninja compressed air regulator main spring
  • Made in USA
  • Compatible with 3000 and 4500psi regulators

No returns without prior approval and Return Authorization (RA) as-provided by Valken Sports. Returns and returns-for-credit or replacement are processed on a case-by-case basis at the discretion of Valken Sports. Please note that any warranty, service, or repair on any non-Valken brand product must be coordinated with the manufacturer directly. Valken does not provide support, service or repair for AirUps LLC, Alkin, Custom Chrono, DYE, Enola Gaye, GoG Paintball, Habervision, HK Army, HTR - Exalt, J&J, GelBlaster LLC, Planet Eclipse LLC, Push Paintball, Sig Sauer, Umarex USA, and United Tactical Systems (First Strike).