Cut Sheet

Catalog
Number
Trade
Size
(Inches)
STD Pipe
Thread
Size
Dimensions
in Inches/
Millimeters
Hole Diameter
(Inches/Millimeters)
Wall Thickness
(Inches/Millimeters)
Outside Diameter
in Inches/
Millimeters
Weight
Lbs./Kgs.
Per 100A C Min. Max. Min. Max. Min. Max.
STN Straight — Insulated
STN-38SR 3/8
1/2"-
14"
1.44/
35.6
1.13/
28.7
0.88/
22.4
0.94/23.9 0.06/1.5 0.08/2.0
0.69/
17.5
0.71/
18.0
23.40/10.61
0.97/24.6 0.09/2.3 0.25/6.4
STN-50SR 1/2
1/2"-
14"
1.44/
35.6
1.25/
31.8
0.88/
22.4
0.94/23.9 0.06/1.5 0.08/2.0
0.82/
20.8
0.84/
21.3
30.70/13.93
0.97/24.6 0.09/2.3 0.25/6.4
STN-75SR 3/4
3/4"-
14"
1.56/
39.6
1.50/
38.1
1.09/
27.7
1.16/29.5 0.06/1.5 0.08/2.0
1.03/
26.2
1.05/
26.7
46.10/20.91
1.22/31.0 0.09/2.3 0.25/6.4
STN-100SR 1
1"-
11-1/2"
1.75/
44.5
1.81/
45.9
1.34/
34.0
1.41/35.8 0.06/1.5 0.08/2.0
1.29/
32.8
1.32/
33.5
59.50/26.99
1.47/37.3 0.09/2.3 0.25/6.4
STN-125SR 1-1/4
1-1/4"-
11-1/2"
2.63/
66.8
2.31/
58.7
1.69/
42.9
1.78/45.2 0.06/1.5 0.08/2.0
1.63/
41.4
1.66/
42.2
146.40/66.41
1.84/46.7 0.09/2.3 0.31/7.9
STN-150SR 1-1/2
1-1/2"-
11-1/2"
2.63/
66.8
2.63/
66.8
1.94/
49.3
2.03/51.6 0.06/1.5 0.08/2.0
1.87/
47.5
1.90/
48.3
210.70/95.57
2.09/53.1 0.09/2.3 0.31/7.9
STN-200SR 2
2"-
11-1/2"
2.94/
74.7
3.19/
81.0
2.39/
60.7
2.53/64.3 0.06/1.5 0.08/2.0
2.34/
59.4
2.38/
60.5
312.10/141.57
2.59/65.8 0.09/2.3 0.31/7.9
STN-250SR 2-1/2
2-1/2"-
8"
3.63/
92.2
3.94/
100.1
2.89/
73.4
3.02/76.7 0.09/2.3 0.31/7.9
2.84/
72.1
2.88/
73.2
567.80/257.55
STN-300SR 3 3" - 8"
3.19/
81.0
4.38/
111.3
3.52/
89.4
3.64/92.5 0.09/2.3 0.31/7.9
3.46/
87.9
3.50/
88.9
754.50/342.24
STN 90° — Insulated
STN-9038SR 3/8
1/2"-
14"
——
0.88/
22.4
0.94/23.9 0.06/1.5 0.08/2.0
0.69/
17.5
0.71/
18.0
26.40/11.97
0.97/24.6 0.09/2.3 0.25/6.4
STN-9050SR 1/2
1/2"-
14"
——
0.88/
22.4
0.94/23.9 0.06/1.5 0.08/2.0
0.82/
20.8
0.84/
21.3
30.70/13.93
0.97/24.6 0.09/2.3 0.25/6.4
STN-9075SR 3/4
3/4"-
14"
——
1.09/
27.7
1.16/29.5 0.06/1.5 0.08/2.0
1.03/
26.2
1.05/
26.7
52.10/23.63
1.22/31.0 0.09/2.3 0.25/6.4
STN-
90100SR
1
1"-
11-1/2"
——
1.34/
34.0
1.41/35.8 0.06/1.5 0.08/2.0
1.29/
32.8
1.32/
33.5
101.40/45.99
1.47/37.3 0.09/2.3 0.25/6.4
Liquidtight Flexible Metal Conduit Connectors with Wire Mesh Strain Relief
STN Types
Suitable for use in Class I, Division 2
Commercial Products
COMMERCIAL PRODUCTS: LIQUIDTIGHT CONDUIT FITTINGS
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© January 2011
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