Internal threaded grommets

Brass MS 58 bare 5

Galvanized and yellow passivated steel 5

Stainless Steel 1.4305 3

G 1 1/2 f - Hose 38x8 2

G 1 f - Hose 25x7, 5 3

G 1/2 i - Hose 13x6 3

G 2 f - Hose 50x9 2

G 3/4 i - Hose 19x7 3

PN 18 bar 13