-40%
NNI 1-1/2" M NPT x 1-1/2" M NST NH FIRE HOSE HYDRANT HEX Male NIPPLE ADAPTER
$ 17.39
- Description
- Size Guide
Description
NNIFire Hose/Hydrant Brass Hex Adapter
Nipple
1 1/2"Male NPT x 1-1/2" Male NST (NH)
Finish : Cast Brass
COMMONLY USED THREADS
National Standard
Thread
NH/NST
Straight Iron Pipe
NPSH/IPT
Standard Pipe
Thread
NPT/TIPT
British Standard
Pipe Thread
BSP
Size
ODM
TPI
ODM
TPI
ODM
TPI
ODM
TPI
¾"
1.375
8
1.035
14
1.050
14
1"
1.375
8
1.295
11.5
1.315
11.5
1.309
11
1½"
1.990
9
1.878
11.5
1.900
11.5
2"
2.515
8
2.352
11.5
2.375
11.5
1.882
11
2½"
3.068
7.5
2.841
8
2.875
8
3"
3.623
6
3.470
8
3.500
8
2.960
11
3½"
4.243
6
3.970
8
4.000
8
4.125
3
4"
5.010
4
4.470
8
4.500
8
4.625
3
4½"
5.760
4
4.970
8
5.000
8
5.125
3
5"
6.260
4
5.563
8
5.625
3
6"
7.025
4
6.625
8
6.625
3
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