GZ-02-10 – Nipple, equal – G1/8″ / G1/8″

GZ-230 – Straight coupling, equal – Ø6 / Ø6

GZ-330 – Straight coupling, equal for CNG Ø 6 / Ø 6

GZ-253As – Hose coupling, equal – ø19 – steel

GZ-251 – Hose coupling, reducing – ø16 / ø 12 – Brass

GZ-376 – Nipple Ø 6 – L 37