GSW-3.1/4 – Male plug – internal thread G 1/4

GZ-T022 – Filter-Adapter EURO-CONNECTOR (without valve) W21,8 – (equivalent GZ-204)

GZ-17-15 – Reducer – internal thread 3/8”LH / external thread 9/16”UNF LH – L=28 – for CGAS regulator type H33

(Polski) GZ-2786 Kpl. Złączki red. butli dużej – zew. W 21,8 L / rura PCV d-8

GZ-17-70 – Euroset D1 adapter – internal M10x1 / internal W21.8×1/14 LH – L=23

FKN-116-0-05 – Sintered bronze filter cartridge (exchangeable and washable) M16x1,5