GZ-1789 A – 3/8LH internal thread connector for 4 mm diameter hose for 1.3 mm nozzle – set

GZ- 2788- Set of large cylinder fittings – internal W 21.8 L / PVC pipe d-8

FKN-116-0-03 – Sintered bronze filter cartridge (exchangeable and washable) W21,8

GZ-1788 A – 3/8LH internal thread connector for fi-8 mm hose for 1.3 mm nozzle – set

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

GZ-5537 A – Brass adapter to connect 8mm copper pipe to motorhome standard regulators with M20x1,5 external thread