• Made of high grade aluminium alloy, through hard anodizing, which is anti-corrosion, abrasion resistant, glossy and durable
• High quality stainless steel needle micrometering valve with high precision.
• Super-sturdy extension rod with anti-slip design and inside rubber mat with good sealability ensure the security.
• Thicken anti-skid thread design is abrasion resistant with strong stabilization.
• Constant pressure design, high precision tuning, provides the convenience in distributing CO2 up to 2-6 different tanks.