Two Outlet Thread Options Available with W21.8 male thread (DIN 477 / BS341 No.8) or CGA320 male thread for compatibility with different CO₂ regulators.
M10×1 Disposable Cylinder Connection M10×1 female inlet thread for compatible disposable CO₂ cylinders with M10×1 male threads.
Solid Brass – More Durable Than Aluminum Alloy Solid brass provides stronger threads, better wear resistance, and improved durability for repeated installation and removal. Compared with aluminum alloy, brass threads are less prone to darkening, wear, deformation, or damage after long-term use.
Nickel-Plated Surface Nickel plating improves corrosion resistance and gives the adapter a clean, durable finish.
Polyurethane Sealing Ring Equipped with a polyurethane (PU) sealing ring for dependable sealing performance.
Adjustable Valve Pin Knob The top knob allows the valve pin extension depth to be adjusted to accommodate different cylinder valve core heights.
Reusable Adapter Design Enables standard W21.8 or CGA320 CO₂ regulators to be used with compact M10×1 disposable CO₂ cylinders.
Item
Specification
Product Name
M10×1 Disposable CO₂ Cylinder Adapter
Product Type
CO₂ Cylinder Thread Adapter
Inlet Thread
M10×1 Female
Outlet Thread Options
W21.8 Male / CGA320 Male
Body Material
Solid Brass
Surface Treatment
Nickel Plated
Sealing Ring Material
Polyurethane (PU)
Valve Pin
Adjustable
Compatible Cylinder
M10×1 Male Thread Disposable CO₂ Cylinder
Compatible Regulator
W21.8 or CGA320 CO₂ Regulator
Function
Thread Conversion / Gas Refill
Applications
Welding, Beverage, Laboratory, Portable CO₂ Systems, DIY Gas Equipment
