3-6NH vs G3/4: specs compared
Updated 05 September 2026.
92.02 mm
3-6NH wins on major diameter
On major diameter, 3-6NH leads: 92.02 mm versus 26.441 mm.
| Spec | 3-6NH | G3/4 |
|---|---|---|
| Designation | 3-6NH | G3/4 |
| Major diameter | 92.02 mm | 26.441 mm |
| Threads per inch / pitch | 6 | 14 |
| Thread form | straight (parallel), 60 degree | parallel, 55 degree |
| Seals on | rubber gasket in the female swivel | flat washer or bonded seal on the face |
Questions and answers
Which has the higher major diameter, 3-6NH or G3/4?
On major diameter, 3-6NH leads: 92.02 mm versus 26.441 mm.
How do 3-6NH and G3/4 compare?
On major diameter, 3-6NH leads: 92.02 mm versus 26.441 mm.