Home
Products
Fittings
Rigid Conduit Fittings
Rigid Conduit Fittings - Steel
101S

101S - 1/2" Steel Locknut

Bridgeport

  • $0.29 (Each)

  • $0.29 (Each)

  • $29.33 (Per 100)

  • $293.30 (Per 1,000)

In-Stock: 47 available locally (Duncan, OK) ( change location)

Buy Now
QTY:
Each
Thank you for your suggestions! We appreciate your assistance in improving our software. It helps us serve you even better!
  Edit Mode: Please login to suggest improvements for this item. Close
Help Improve Our Data
Quick Specs
Catalog Number
101S
Manufacturer
Bridgeport
Manufacturer's Part Number
101-S
Description
1/2" Steel Locknut
Locknut, 1/2 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through The Fitting or Conduit That The Locknut Is Attached to, 1/8 In Width, 1-1/8 In Diameter
Slang Terms

Suggest a New Term
Categories
Rigid Conduit Fittings - Rigid Conduit Fittings - Steel Mark as Incorrect
Suggest a New Category
Classification
Locknuts, Bushings, Re-Bushings, Re-Washers, Threaded Plugs, Knockout Plugs
UNSPSC
39121311 - Electrical fittings
UPC/EAN/GTIN
781747201010 / 0781747201010 / 00781747201010
Weight per unit
0.013 (lbs/each)
Price & Packaging
Minimum Order Quantity
1
Unit
$0.29 (Each)
Carton
$29.33 (Per 100)
Standard Packaging
$293.30 (Per 1,000)
Stock Availability
Duncan
47 (Check another store)
Oklahoma City
1,134
All Stores
130,309
Resources
Images
 
 
101S - Small Image
 
101S - Large Image
 
101S - Video
Attachments
 
 
101S - Specification Sheet
Other Links
 
 
101S - Other
 
101S - Other
Suggest Substitute Item
Help Improve Our Data
  Edit Mode: Please login to suggest improvements for this item. Close
Thank you for your suggestions! We appreciate your assistance in improving our software. It helps us serve you even better!
  Edit Mode: Please login to suggest improvements for this item. Close
Help Improve Our Data
Features
Material
Steel
Shape
Round
Material, Color, and Finish
Finish
Zinc Electroplated
Dimensions and Weight
Diameter
1-1/8 in
Size
1/2
Width
1/8 in
Descriptions
Description
1/2" STEEL LOCKNUT
Extra Long Description
BPT 101-S 1/2 IN Ul Steel Conduit L
Features
Used to fasten threaded Rigid or IMC Conduit to box or enclosure.
Long Description
Locknut, 1/2 in Trade Size, Round, Zinc Electro-Plated, Cable Entry Through the Fitting or Conduit that the Locknut is Attached to, 1/8 in Width, 1-1/8 in Diameter
Product Type
Locknut
Short Description
Locknut, 1/2 in, Zinc Electro-Plate
Special Features
Heavy duty material and zinc plating thickness
Additional Information
Cable Entry
Through the fitting or conduit that the locknut is attached to
Cable Entry Type
Through the Fitting or Conduit that the Locknut is Attached to
Color/Finish
Zinc Electro-Plated
For Use With
Fasten Threaded Rigid/IMC Conduit to Box/Enclosure
Made In USA
yes
Media
Yes
Package Quantity
1000 PK
Standards Met
CSA File No: LR39354;Federal Specification No: A-A-50553;NEMA FB-1;UL File No: E9391;UL Standard UL514B;RoHS Complient;Reach Compliance;cULus Listed
Manufacturer Information
Brand
Bridgeport
Manufacturers Part Number
101-S
GTIN
00781747201010
UPC
781747201010
Taxonomies, Classifications, and Categories
Category Description
Locknuts, Bushings, Re-Bushings, Re-Washers, Threaded Plugs, Knockout Plugs
Type
Locknuts
Trade Size
Trade Size
1/2 in
Packaging
Weight per each
0.013
Carton
100
Package
1000
Uses, Certifications, and Standards
Application
Used to fasten threaded Rigid or IMC Conduit to box or enclosure.
Standard
UL, CSA
Help Improve Our Data
  Edit Mode: Please login to suggest improvements for this item. Close
Total availability: 130,309

Location search:

Distribution Centers

Location Stock Available
Abilene
227 View Store
Alexandria
180 View Store
Amarillo
1,015 View Store
Atlanta
1,522 View Store
Austin RDC
1,820 View Store
Baton Rouge
3,050 View Store
Bossier City
3,456 View Store
Charlotte
772 View Store
Deer Park
1,268 View Store
Denver
775 View Store
DFW RDC
3,196 View Store
El Paso
590 View Store
Greensboro
900 View Store
Houston RDC
1,668 View Store
Jacksonville - FL
536 View Store
Lenexa
687 View Store
Little Rock
2,234 View Store
Longview
8,900 View Store
Lubbock
437 View Store
McAllen
955 View Store
Nacogdoches
5,692 View Store
Nashville RDC
654 View Store
Odessa
3,220 View Store
Phoenix
5,624 View Store
San Antonio RDC
4,307 View Store
Springdale
1,172 View Store
Springfield
568 View Store
Tampa
710 View Store
Texarkana
3,039 View Store
Tulsa
384 View Store
Tyler
66 View Store
West Monroe
198 View Store
West Wichita
961 View Store

A-L

Location Stock Available
Andrews
105 View Store
Arlington Branch
18,265 View Store
Athens
166 View Store
Avondale
401 View Store
Bartlesville
95 View Store
Bastrop
325 View Store
Baytown
272 View Store
Benton
47 View Store
Bentonville
324 View Store
Big Spring
96 View Store
Borger
58 View Store
Bridgeport
320 View Store
Brownsville
1,010 View Store
Brownwood
288 View Store
Bryan-College Station
1,111 View Store
Burleson
140 View Store
Cabot
144 View Store
Carlsbad
414 View Store
Carthage
345 View Store
Casa Grande
78 View Store
Cedar Park
198 View Store
Centennial
271 View Store
Cleburne
190 View Store
Clovis
78 View Store
Colorado Springs
714 View Store
Concord
740 View Store
Conroe
119 View Store
Conway
100 View Store
Cookeville
70 View Store
Corsicana
375 View Store
Covington
523 View Store
Dallas
2,998 View Store
Deer Valley
701 View Store
Denton
936 View Store
Dodge City
338 View Store
Doraville
125 View Store
Dripping Springs
108 View Store
Dumas
451 View Store
El Dorado
148 View Store
Ennis
87 View Store
Fayetteville
591 View Store
Forney
95 View Store
Fort Collins
790 View Store
Fort Smith
158 View Store
Ft. Worth
420 View Store
Gainesville
52 View Store
Galena Park
280 View Store
Galveston
62 View Store
Georgetown
315 View Store
Gilbert
2,395 View Store
Gonzales
669 View Store
Granbury
91 View Store
Greenville
214 View Store
Greenville - SC
163 View Store
Harlingen
119 View Store
Henderson
235 View Store
Hendersonville
69 View Store
Hereford
68 View Store
Hobbs
22 View Store
Hope
40 View Store
Hot Springs
294 View Store
Humble
244 View Store
Huntsville
60 View Store
Hutchinson
400 View Store
Jacksonville
55 View Store
Jasper
82 View Store
Jonesboro
122 View Store
Kansas City - North
406 View Store
Katy
124 View Store
Kenedy
995 View Store
Kerrville
135 View Store
Kilgore
131 View Store
Killeen
149 View Store
Lafayette
111 View Store
Lancaster
504 View Store
Laredo
255 View Store
Las Cruces
168 View Store
Lawrence
199 View Store
League City
34 View Store
Lee's Summit
405 View Store
Leesville
66 View Store
Lufkin
38 View Store

M-Z

Location Stock Available
Mansfield
1,102 View Store
Marble Falls
351 View Store
Marietta
300 View Store
Marshall
197 View Store
McKinney
84 View Store
Mesa
210 View Store
Midland
615 View Store
Mineral Wells
398 View Store
Monroe
104 View Store
Mt. Pleasant
260 View Store
N Little Rock
160 View Store
N. San Antonio
566 View Store
Nashville
118 View Store
Natchitoches
52 View Store
NE Wichita
54 View Store
New Braunfels
258 View Store
New Orleans
1,124 View Store
Newnan
361 View Store
North Austin
57 View Store
North Fort Worth
160 View Store
Palestine
2,111 View Store
Pampa
90 View Store
Paris
106 View Store
Pearland
382 View Store
Pearsall
910 View Store
Pecos
115 View Store
Pine Bluff
310 View Store
Pineville
98 View Store
Plainview
86 View Store
Plano
282 View Store
Pleasanton
260 View Store
Prescott Valley
200 View Store
Prosper
163 View Store
Pryor
130 View Store
Rock Hill
94 View Store
Rockwall
254 View Store
Rogers
267 View Store
Rome
154 View Store
Roswell
197 View Store
Round Rock
52 View Store
Russellville
904 View Store
Ruston
43 View Store
Salina
367 View Store
San Angelo
49 View Store
San Antonio
170 View Store
San Marcos
138 View Store
Searcy
31 View Store
Sherman
239 View Store
Shreveport
15 View Store
Siloam Springs
244 View Store
South Austin
454 View Store
Spring
107 View Store
Stafford
968 View Store
Stephenville
46 View Store
Stillwater
298 View Store
Stockbridge
229 View Store
Sulphur
90 View Store
Sulphur Springs
341 View Store
Sweetwater
64 View Store
Tampa Bay East
333 View Store
Temple
187 View Store
Terrell
105 View Store
Tomball
55 View Store
Tucson
501 View Store
Uvalde
51 View Store
Vidalia
32 View Store
Waco
153 View Store
Waxahachie
252 View Store
Weatherford
354 View Store
West Dallas
349 View Store
West Ft. Worth
287 View Store
Wichita Falls
129 View Store
These alternate items can be purchased instead of 101S.
Jump To:
Similar Items

Similar items are close alternatives to 101S, though they may not be 100% alike.

Cross Referenced

These items are similar to 101S but are not currently available from Elliott Electric Supply.

Part # MFR/Brand GTIN
BL50 Appleton Electric 00781381157902
1-50A Appleton Electric n/a
L-100-D APPOZGCOMM 00687855400102
401 Arlington 00018997004017
101S Bridgeport Fittings 00781747201010
101-DC Bridgeport Fittings 00781747091017
11 Eaton Crouse-Hinds 00784564100115
11X Eaton Crouse-Hinds 00784564110008
13450 Eaton Crouse-Hinds n/a
13480 Eaton Crouse-Hinds n/a
61905B Halex 00051411619053
61905 Halex n/a
003-22-001 Hubbell Wiring Device-Kellems n/a
LN1 Killark n/a
LNS-50 Madison Electric 00784297334627
LN50 Madison Electric 00784297334511
LSN-50UL Madison Electric n/a
11 Midwest Electric Products n/a
11X Midwest Electric Products n/a
L100 Neer n/a
150S O-Z Gedney 00783126580204
L100 O-Z Gedney n/a
201 Producto Electric Corp. n/a
00322001L Raco n/a
322001 Raco n/a
1002 Raco 00050169010020
LNS050 Raco n/a
1192 Raco 00050169011928
801 Regal n/a
706 Sepco n/a
141 Thomas & Betts 00786210001418
LN101SC Thomas & Betts n/a
LN-101-SC Thomas & Betts n/a
LN-201 Thomas & Betts 00785991424409
141AL Thomas & Betts 00786210801186
L-59 Thomas & Betts n/a
LN101 Thomas & Betts n/a
LN-101 Thomas & Betts n/a
141 Thomas & Betts Conduit n/a
281 Topaz 00751338123007
241 Topaz 00751338120402
281UL Topaz 00751338863927

* All prices subject to change.

Begin Live Chat

Ask a Question:
Click to begin Live Chat.
Back to Top

Support

Get Our App

Resources

Helpful Guides

Find Us

Organizations

Partner of Affiliated Distributors
Proud Member of National Association of Electrical Distributors
© 2026 Elliott Electric Supply. All Rights Reserved.
Back to Top

Get Our Free App

© 2026 Elliott Electric Supply