Cut Sheet

Suitable for use in Class I, Division 2
Liquidtight ST Series Connectors with Plain Throat and External Grounding Lugs
For Liquidtight Flexible Metal Conduit
Catalog
Number
Conduit Size
(Inches)
Dimensions in Inches/Millimeters
Grounding
Lugs
Wire Size
Weight Lbs./
Kgs. Per 100AB C D
Straight
ST-38L
3/8 flex, 1/2 hub 1.44/36.6 0.63/16.0 1.13/28.7 — 14-4 19.00/8.62
ST-50L
1/2 1.44/36.6 0.63/16.0 1.25/31.8 — 14-4 18.00/8.16
ST-75L
3/4 1.50/38.1 0.63/16.0 1.50/38.1 — 14-4 28.00/12.70
ST-100L
1 1.63/41.4 0.75/19.1 1.81/45.9 — 14-4 40.00/18.14
ST-125L
1-1/4 2.00/50.8 0.63/16.0 2.31/58.7 — 8-1/0 90.00/40.82
ST-150L
1-1/2 2.25/57.2 0.63/16.0 2.63/66.8 — 8-1/0 126.00/57.15
ST-200L
2 2.50/63.5 0.69/17.5 3.19/81.0 — 8-1/0 174.00/78.93
ST-250L
2-1/2 3.38/85.9 1.06/26.9 3.94/100.1 — 1-4/0 359.00/162.84
ST-300L
3 3.69/93.7 1.19/30.2 4.38/111.3 — 1-4/0 459.00/208.20
ST-350L
3-1/2 3.69/93.7 1.19/30.2 5.00/127.0 — 1-4/0 534.00/242.22
ST-400L
4 4.00/101.6 1.25/31.8 5.50/139.7 — 1-4/0 677.00/307.08
45°
ST-4538L 3/8 flex, 1/2 hub 0.88/22.4 0.63/16.0 1.13/28.7 1.13/28.7 14-4 22.00/9.98
ST-4550L 1/2 0.88/22.4 0.63/16.0 1.25/31.8 1.13/28.7 14-4 22.00/9.98
ST-4575L 3/4 1.13/28.7 0.63/16.0 1.50/38.1 1.25/31.8 14-4 38.00/17.24
ST-45100L 1 1.38/35.1 0.75/19.1 1.81/45.9 1.81/45.9 14-4 52.00/23.59
ST-45125L 1-1/4 1.63/41.4 0.63/16.0 2.31/58.7 1.81/45.9 8-1/0 109.00/49.44
ST-45150L 1-1/2 1.81/45.9 0.63/16.0 2.63/66.8 2.13/54.1 8-1/0 171.00/77.56
ST-45200L 2 2.00/50.8 0.69/17.5 3.19/81.0 2.38/60.5 8-1/0 254.00/115.21
ST-45250L 2-1/2 3.56/90.4 1.06/26.9 3.94/100.1 5.00/127.0 1-4/0 269.00/122.02
ST-45300L 3 4.31/109.5 1.19/30.2 4.38/111.3 5.81/147.6 1-4/0 971.00/440.44
ST-45400L 4 4.63/117.6 1.25/31.8 5.50/139.7 4.00/101.6 1-4/0 1525.00/691.73
90°
ST-9038L 3/8 flex, 1/2 hub 1.25/31.8 0.63/16.0 1.13/28.7 1.50/38.1 14-4 26.00/11.79
ST-9050L 1/2 1.25/31.8 0.63/16.0 1.25/31.8 1.50/38.1 14-4 26.00/11.79
ST-9075L 3/4 1.44/36.6 0.63/16.0 1.50/38.1 1.56/39.6 14-4 45.00/20.41
ST-90100L 1 1.38/35.1 0.75/19.1 1.81/45.9 1.88/47.8 14-4 68.00/30.84
ST-90125L 1-1/4 1.81/45.9 0.63/16.0 2.31/58.7 2.38/60.5 8-1/0 120.00/54.43
ST-90150L 1-1/2 2.44/61.9 0.63/16.0 2.63/66.8 3.19/81.0 8-1/0 201.00/91.17
ST-90200L 2 2.63/66.8 0.69/17.5 3.19/81.0 3.56/90.4 8-1/0 299.00/135.62
ST-90250L 2-1/2 7.19/182.6 1.06/26.9 3.94/100.1 8.44/214.4 1-4/0 1852.00/840.05
ST-90300L 3 8.63/219.2 1.19/30.2 4.38/111.3 10.13/257.3 1-4/0 1109.00/503.03
ST-90400L 4 11.25/285.8 1.25/31.8 5.50/139.7 12.81/325.4 1-4/0 2130.00/966.15
Commercial Products
COMMERCIAL PRODUCTS: LIQUIDTIGHT CONDUIT FITTINGS
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© January 2011
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