Valken Propane Fill Adapter


The Valken Propane Tank Fill Adapter allows you to fill your GBB magazines and airsoft grenades with affordable, widely available propane that is easily found in many big box stores. The propane adapter is constructed of a strong aluminum alloy, so it is one of the strongest adapters available. We recommend placing 2 drops of silicone oil in your GBB magazine fill valve before filling with propane so the rubber seals do not dry out and crack. Reapply silicone oil about every 6-8 fills.
  • Gas Type: Propane
  • Material: Aluminum Alloy
  • Package Includes: Adapter
  • Warning
  • This product has been designed to be used EXCLUSIVELY with airsoft. Do not use this adaptor with anything but airsoft. Do not use this adaptor with any other gas but propane. Do not use propane/green gas in an airsoft gun that cannot handle the higher pressure. Do not use propane/green gas near an open flame,or other source of ignition. Do not inhale.
  • Easy screw-on application
  • Fits most common 1 lbs. and other threaded propane tanks
  • Completely reusable
  • Compatible with small propane bottle; i.e., Coleman propane bottle
  • Reduce green gas cost by 80%
For warranty support, service or repair assistance please visit and visit our HELP CENTER link.

All sales at are considered final. Valken Sports does not issue cash refunds at any time. Valken Sports provides warranty support and service, as well as paid, out-of-warranty repair service and support for Valken-manufactured products in accordance with all current warranty policies as published by Valken Sports. Valken Sports does not service, repair or provide additional warranty for paintball, airsoft or other products not directly manufactured by Valken Sports and all warranty and service claims for all non-Valken products must be directed to the applicable manufacturer in accordance with their individual warranty and service policies.