GZ-1719 A – Set. Reduction – internal. M 20×1.5 / 9 mm hose for Duocontrol, Truma, Reca, Cavagnaa

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

GZ-2800 – PVC refueling sports valve – Ø8

GZ-3297 A – Reduction set – internal M 10 / PVC Ø8

GZ-T020 – Up-grade M10 (GZ-PT-0002)

GZ-55-00 – G 3/8” LH / W 21, 8×1/14 LH elbow from a little cylinder to the big one