GZ-17-77 – Euroset 4 adapter, external – W 21.8×1/14″ LH / internal W 21.8×1/14″LH (KLF, G12) – L=25.5

GZC-723 – Nipple, equal – M12x1 / M12x1

GZ-2731 – Set of reducer coupling of 4 kg cylinder. – 3/8” L / Ø9

GZC-715 – Nipple M10x1 / M10x1 – length 44 mm hex 14

GZ-2784 -Set of large cylinder reducer fittings – external W 21.8×1/14″ L / PVC pipe d-6

GZ-206 – UK POL G5/8” Left Thread to EURO Adapter – for UK Calor ® and Safefill ® bottle – without check valve