Codice	A	B	C	D	E	Kg.
506 045 14 00	1/4" Gas	Ø 12	14	22	54	0,067
506 045 38 00	3/8" Gas	Ø 12	17	22	54	0,075
506 045 12 00	1/2" Gas	Ø 15	22	27	63	0,0137