Female-male reducers - Class 3000 - Forged steel threaded fittings - Metric table

Standard ASME B 16.11 - 2005
Description Female-male reducer, Class 3000, Forged steel threaded fittings, dn = 3/8 x 1/4
Part number ASME B 16.11 - FTF-MT-FMR-C3000 - NPS 3/8 x 1/4
Product selection
Selector Nominal pipe size M (mm) N (mm)
1 3/8 x 1/4 42 22
2 1/2 x 3/8 49 28
3 1/2 x 1/4 49 28
4 3/4 x 1/2 59 35
6 1 x 3/4 63 45
7 1 x 1/2 61 45
8 1 x 1/4 60 45
9 1 1/4 x 1 68 60
10 1 1/2 x 1 72 65
11 1 1/2 x 3/4 67 65
12 1 1/2 x 1/2 67 65
13 2 x 1 1/2 70 76
14 2 x 1 75 76
15 2 1/2 x 2 92 95
16 3 x 2 95 110
17 4 x 3 113 140
18 4 x 2 100 140
Nominal pipe size
M (mm)
N (mm)