Enables you to have a permanent connection to a helium source. The device is designed to suit the 7cm Pawan balloon necks. Tapered hose connector 10 to 16mm x 45mm. Base is 11.5cm dia.
AZ Model 1/72 Luftwaffe Messerschmitt Bf109G-3 High Altitude Fighter Plastic Mod
2pcs 1/700 1/400 1/350 high-altitude unmanned reconnaissance aircraft- 7
Special Hobby 1/72 DH.98 Mosquito NF Mk.XV 'High-Altitude Night Fighter'
ARMORY ARF7224 1/72 RAF WWII heavy bomber crew in high altitude outfit, full set
