300 BAR DIN Kit Screw and 1M Microbore Hose With Female Foster
 
Suitable for both 200 bar and 300 bar DIN cylinders.
Stainless Steel DIN Fittings with screw type bleed.
Never bother about damage or rust as these will outlast any other fill setup due to the rigid built.
Hose is rated to handle 650 Bar (9427 psi) and comes in a 1m length.
Micro bore hoses are best when you don’t want to waste excess air on those fills.
Open end of the hose comes with female M10x1 thread fittings.