Taper Thread Plug with 3 reference steps
Taper Thread Ring with 3 reference steps
They are normally used for:
GAS
Taper TFC G3 type
Ring AFC G3 type
NPT
Taper TFC N3 type
Ring AFC N3 type
NPTF
Taper TFC NF3 type
Ring AFC NF3 type
Reference steps are according to MIN and MAX tolerance limits and nominal value.
They are manufactured in tempered gage steel with hardness HRC 62÷64.
Shape and dimensions comply with unified standards. |