Miniature Portable Argon Gas Tank for Permanent Jewelry Welders

Portable 103L Argon Tank for Permanent Jewelry Artists For the mobile permanent jewelry artist, a clean, oxidation-free weld is essential. This 103-Liter Portable Argon Tank delivers professional-grade, 99.5% pure Italian argon in a compact form factor designed specifically for your mobile pop-up kit. Whether you are working with 14k Gold, Gold Filled, or Sterling Silver, this tank provides the inert atmosphere needed to prevent the "blackening" and soot that can ruin a customer's experience. Why This Portable Setup is Perfect for PJs Pure Argon Protection: At 99.5% purity (Beverage Grade), this gas effectively displaces oxygen, CO2, and humidity at the point of the weld, ensuring your jump rings are fused with maximum strength and zero discoloration. Compact & Travel-Friendly: Don't let the 103-liter capacity fool you. This tank is incredibly lightweight (approx. 2.5 lbs) and measures roughly 10.5" x 3". It is small enough to fit inside a standard tote or even a large purse, making it the light-traveler’s dream for bridal showers and boutique pop-ups. Universal Compatibility: The tank features a standard M11x1 thread. While we offer high-quality Italian-made regulators, this tank is designed to work seamlessly with other major permanent jewelry brand regulators and mini-valves. High-Volume Capacity: With 103 liters of gas at 1450 PSI, you have enough volume to handle large events and hundreds of individual welds before needing a refill. Product Specifications & Details Feature Specification Gas Type 99.5% Pure Argon (Inert) Origin Made in Italy Volume 103 Liters / 27 Gallons Pressure 1450 PSI (Tank/Cartridge Pressure) Threading M11x1 (Standard Tank Connection) Portability ~2.5 lbs; Lightweight design for bags/purses Hardware Options Regulator Kit: Adjustable via a precision needle valve, regulated to 80 PSI. Made in Italy. Includes dual gauges (reading in BAR) and a 12" Tygon tube for easy connection to your welder. M11 Valve Dispenser: A budget-friendly, adjustable push-pin style valve with a 1/4" brass barb. Standard Nozzle: All single 130g (103L) tanks come with a plastic 3/8" nozzle for general dispensing if you are using your own tubing. Pro-Artist Tip: Argon is significantly denser than air. When setting up your workstation, remember that the gas will naturally sink and "blanket" your welding area. This physical barrier is what keeps your 14k Gold looking flawless right after the spark. *Note: At end of use, completely empty the tank for recycling.