| D0 |
ZG |
d0 |
L |
I |
Code code |
| Ⅰ |
Ⅱ |
| four |
ZG1/8″ |
three |
forty-four |
seventy-two |
sixteen |
YZG1-2A-G1/8″-φ4 |
| five |
ZG1/8″ |
three point five |
forty-four |
seventy-five |
sixteen |
YZG1-2A-G1/8″-φ5 |
| six |
ZG1/8″ |
four |
forty-four |
seventy-seven |
sixteen |
YZG1-2A-G1/8″-φ6 |
| eight |
ZG1/4″ |
six |
fifty-two point five |
eighty-four point five |
twenty point five |
YZG1-2A-G1/4″-φ8 |
| ten |
ZG1/4″ |
eight |
sixty point five |
eighty-six point five |
twenty point five |
YZG1-2A-G1/4″-φ10 |
| twelve |
ZG3/8″ |
ten |
sixty point five |
ninety-six point five |
twenty-three point five |
YZG1-2A-G3/8″-φ12 |
| fourteen |
ZG1/2″ |
twelve |
sixty-seven point five |
one hundred and eight |
twenty-four point five |
YZG1-2A-G1/2″-φ14 |
| sixteen |
ZG1/2″ |
fourteen |
sixty-eight point five |
one hundred and ten |
twenty-five point five |
YZG1-2B-G1/2″-φ16 |
| eighteen |
ZG3/4″ |
sixteen |
sixty-eight point five |
one hundred and fifteen |
twenty-five point five |
YZG1-2B-G3/4″-φ18 |

YZG1-2 straight terminal cone tube joint