Ensure a safe and reliable connection to your Hobbyweld Oxygen Ultra cylinder with the Hobbyweld Oxygen Ultra Quick Release Coupling. The dedicated connector for use with the Hobbyweld Ultra oxygen cylinder range. Hobbyweld Ultra cylinders are fitted with a VIPR valve, fully adjustable and requiring a quick-action coupling to connect to your equipment. This coupling is the correct choice for Hobbyweld Oxygen Ultra cylinders, featuring an EN-561 Oxygen Quick Action Coupling with a 3/8″ BSP right-hand male outlet. Quick action couplings are designed for use with the Ultra range and feature a 3/8″ hose fitting, compatible with the vast majority of welding equipment. If you are currently working with a welder that uses disposable cartridges, you may also need to purchase a MIG adaptor.
