Safely and efficiently inflate your weather balloon with the Rocketman professional-grade inflator, designed for high-altitude balloon launches. The built-in regulator reduces helium tank pressure from 3,000 psi to 80 psi, preventing over-inflation and ensuring controlled fills. A built-in gas filter protects your balloon from dust and impurities, while the kink-resistant air hose is rated for extreme temperatures from -40 °F to 140 °F, making it reliable in any launch environment.

The Rocketman Weather Balloon Inflator is manufactured in the USA and combines precision engineering, safety, and convenience, ensuring every high-altitude balloon launch is controlled, reliable, and efficient. 

Key Features:

• Hand-Tight Connection: No wrench required—quick, easy setup.
• Tank Pressure Gauge: Monitor helium pressure at a glance.
• Pressure Regulator: Reduces helium from 3,000 psi to 80 psi for safe inflation.
• Gas Seal: Rubber cylinder mate seal for leak-free operation.
• Inflation Tubing: 5 ft PVC tubing (options for 10-20 ft) accommodates any balloon size; longer hoses allow the helium tank to remain on the ground or farther from the launch site.
• All-Brass Fittings: Durable gas fittings for long-term reliability.
• Built-In Filter: Prevents contaminants from entering the balloon.
• Kink-Resistant Hose: 3/8″ tubing designed for easy handling and consistent flow.
• CGA-580 Fitting: Compatible with standard helium tanks.

Compatibility:

The Rocketman Weather Balloon Inflator is compatible with all 150g - 1500g Natural Latex Weather Balloons with a 3cm diameter neck. For balloons 1600g-4000g with a 5cm neck, please purchase the Rocketman Quick Disconnect Inflator and Nozzle.