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NPT Series
Short Plugs for NPT Threads
NPT Series
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Specifications:
Material: Low-Density Polyethylene
Colors: Refer to Chart
Features:
Designed specifically to be used to plug NPT tapered threaded fittings
The tapered design allows the part to plug multiple inner diameters
Items 1 - 10 of 10
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Part
Number
A In
A mm
B In
B mm
C In
C mm
D In
D mm
E In
E mm
F In
F mm
Color
Qty per Pack
Sample
NPT3/8A
0.615
15.62
0.570
14.48
0.750
19.05
0.285
7.24
0.497
12.62
0.535
13.59
Yellow
10000
NPT3/4A
0.955
24.26
0.922
23.42
1.125
28.58
0.363
9.22
0.849
21.56
0.872
22.15
Red
5500
NPT1-1/4A
1.560
39.62
1.510
38.35
1.750
44.45
0.435
11.05
1.401
35.59
1.481
37.62
Red
2000
NPT2A
2.275
57.79
2.225
56.52
2.437
61.90
0.495
12.57
2.092
53.14
2.194
55.73
Blue
2500
NPT2-1/2A
2.725
69.22
2.680
68.07
2.875
73.03
0.480
12.19
2.512
63.80
2.628
66.75
Black
600
NPT3A
3.325
84.46
3.285
83.44
3.500
88.90
0.470
11.94
3.154
80.11
3.220
81.79
Blue
400
NPT3-1/2A
3.785
96.14
3.775
95.89
4.062
103.17
0.750
19.05
3.665
93.09
3.675
93.35
Black
550
NPT4A
4.315
109.61
4.295
109.09
4.687
119.05
0.790
20.07
4.077
103.56
4.115
104.52
Blue
500
NPT5A
5.360
136.14
5.350
135.89
5.750
146.05
0.850
21.59
5.205
132.21
5.215
132.46
Blue
275
NPT6A
6.425
163.20
6.390
162.31
6.750
171.45
0.895
22.73
6.252
158.80
6.272
159.31
Blue
180
NPT3/8A
0.615
15.62
0.570
14.48
0.750
19.05
0.285
7.24
0.497
12.62
0.535
13.59
Yellow
10000
NPT3/4A
0.955
24.26
0.922
23.42
1.125
28.58
0.363
9.22
0.849
21.56
0.872
22.15
Red
5500
NPT1-1/4A
1.560
39.62
1.510
38.35
1.750
44.45
0.435
11.05
1.401
35.59
1.481
37.62
Red
2000
NPT2A
2.275
57.79
2.225
56.52
2.437
61.90
0.495
12.57
2.092
53.14
2.194
55.73
Blue
2500
NPT2-1/2A
2.725
69.22
2.680
68.07
2.875
73.03
0.480
12.19
2.512
63.80
2.628
66.75
Black
600
NPT3A
3.325
84.46
3.285
83.44
3.500
88.90
0.470
11.94
3.154
80.11
3.220
81.79
Blue
400
NPT3-1/2A
3.785
96.14
3.775
95.89
4.062
103.17
0.750
19.05
3.665
93.09
3.675
93.35
Black
550
NPT4A
4.315
109.61
4.295
109.09
4.687
119.05
0.790
20.07
4.077
103.56
4.115
104.52
Blue
500
NPT5A
5.360
136.14
5.350
135.89
5.750
146.05
0.850
21.59
5.205
132.21
5.215
132.46
Blue
275
NPT6A
6.425
163.20
6.390
162.31
6.750
171.45
0.895
22.73
6.252
158.80
6.272
159.31
Blue
180