Screw holes: Through-holes with counter-bore for cylinder head, Can be installed using hexagon socket screws
Device to easy refill the HeliSpray bottle to an Helium cylinder, AFNOR C compatible
Device to easy refill the HeliSpray bottle to an Helium cylinder, BS341 compatible
Device to easy refill the HeliSpray bottle to an Helium cylinder, CGA-580 compatible
Device to easy refill the HeliSpray bottle to an Helium cylinder, DIN 10 compatible
Don't worry we won't leave you in a vacuum