Cut Sheet

Effective October, 2001
Copyright 2001 Printed in U.S.A.
7770 N. Frontage Road
Skokie, Illinois 60077
PAGE 9
ST
ST
*Suitable for Hazardous Location
Class I, Div. 2;
Class II, Div. 1 and 2;
Class III, Div. 1 and 2;
NEC 501-4(b), 502-4(a) (2), 503-3(a)
Liquidtight Flexible Metal Conduit Connectors
With Wire Mesh Strain Relief
Hole Diameter (In.) Wall Thickness (In.) Wt. Lbs. Ctn. Std.
Catalog No. Size (In.) Min. Max. Min. Max. Per 100 Qty. Pkg.
“STN” Straight—Insulated
STN-38SR 3/8 7/8 15/16 1/16 5/64 23.4 5 20
31/32 3/32 1/4
STN-50SR 1/2 7/8 15/16 1/16 5/64 30.7 5 20
31/32 3/32 1/4
STN-75SR 3/4 1- 3/32 1-5/32 1/16 5/64 46.1 5 20
1-7/32 3/32 1/4
STN-100SR 1 1-11/32 1-13/32 1/16 5/64 59.5 5 20
1-15/32 3/32 1/4
STN-125SR 1-1/4 1-11/16 1-25/32 1/16 5/64 146.4 2 10
1-27/32 3/32 5/16
STN-150SR 1-1/2 1-15/16 2-1/32 1/16 5/64 210.7 2 10
2-3/32 3/32 5/16
STN-200SR 2 2-25/64 2-17/32 1/16 5/64 312.1 — 1
2-19/32 3/32 5/16
STN-250SR 2-1/2 2-57/64 3-1/64 3/32 5/16 567.8 — 1
STN-300SR 3 3-33/64 3-41/64 3/32 5/16 754.5 — 1
“STN” 90°—Insulated
STN-9038SR 3/8 7/8 15/16 1/16 5/64 26.4 5 20
31/32 3/32 1/4
STN-9050SR 1/2 7/8 15/16 1/16 5/64 30.7 5 20
31/32 3/32 1/4
STN-9075SR 3/4 1- 3/32 1-5/32 1/16 5/64 52.1 5 20
1-7/32 3/32 1/4
STN-90100SR 1 1-11/32 1-13/32 1/16 5/64 101.4 5 10
1-15/32 3/32 1/4
Wire Mesh Strain Relief
The “ST-SR” Series with cap can be substituted for any related trade size “ST” Series cap to
convert it to a Liquidtight connector with wire mesh strain relief.
Wt. Lbs. Ctn. Std.
Catalog No. Size (In.) Per 100 Qty. Pkg.
ST-SR38 3/8 5.4 5 20
ST-SR50 1/2 10.7 5 20
ST-SR75 3/4 16.1 5 20
ST-SR100 1 18.7 5 20
ST-SR125 1-1/4 21.4 2 10
ST-SR150 1-1/2 26.7 2 10
ST-SR200 2 32.1 1 5
ST-SR250 2-1/2 58.8 — 1
ST-SR300 3 85.5 — 1
File #
E14814
File #
65178
R