Home
Products
Fittings
Rigid Conduit Fittings
Rigid Conduit Fittings - Steel
103S

103S - 1" Steel Locknut

Bridgeport

  • $0.93 (Each)

  • $0.93 (Each)

  • $92.59 (Per 100)

  • $462.95 (Per 500)

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
103S
Manufacturer
Bridgeport
Manufacturer's Part Number
103-S
Description
1" Steel Locknut
Locknut, 1 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through The Fitting or Conduit That The Locknut Is Attached to, 3/16 In Width, 1-3/4 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
781747201034 / 0781747201034 / 00781747201034
Weight per unit
0.035 (lbs/each)
Price & Packaging
Minimum Order Quantity
1
Unit
$0.93 (Each)
Carton
$92.59 (Per 100)
Standard Packaging
$462.95 (Per 500)
Stock Availability
Local Store
Find nearby stock
All Stores
49,778
Resources
Images
 
 
103S - Small Image
 
103S - Large Image
 
103S - Video
Attachments
 
 
103S - Specification Sheet
Other Links
 
 
103S - Other
 
103S - Other
Suggest Substitute Item
Help Improve Our Data
  Edit Mode: Please login to suggest improvements for this item. Close
Total availability: 49,778

Location search:

Distribution Centers

Location Stock Available
Alexandria
796 View Store
Amarillo
751 View Store
Atlanta
1,187 View Store
Austin RDC
115 View Store
Baton Rouge
419 View Store
Bossier City
932 View Store
Charlotte
138 View Store
Deer Park
554 View Store
Denver
1,194 View Store
DFW RDC
2,129 View Store
El Paso
501 View Store
Houston RDC
1,003 View Store
Jacksonville - FL
521 View Store
Little Rock
285 View Store
Longview
2,192 View Store
Lubbock
331 View Store
McAllen
628 View Store
Nacogdoches
463 View Store
Nashville RDC
435 View Store
Odessa
693 View Store
Oklahoma City
200 View Store
Phoenix
500 View Store
San Antonio RDC
96 View Store
Springdale
324 View Store
Springfield
313 View Store
Tampa
482 View Store
Texarkana
347 View Store
Tulsa
285 View Store
Tyler
1,586 View Store
West Monroe
277 View Store
West Wichita
1,035 View Store

A-L

Location Stock Available
Andrews
62 View Store
Arlington Branch
278 View Store
Athens
40 View Store
Avondale
778 View Store
Bartlesville
100 View Store
Bastrop
144 View Store
Baytown
336 View Store
Benton
380 View Store
Bentonville
81 View Store
Big Spring
69 View Store
Borger
70 View Store
Bridgeport
33 View Store
Brownsville
218 View Store
Brownwood
83 View Store
Bryan
404 View Store
Burleson
52 View Store
Cabot
88 View Store
Carlsbad
455 View Store
Carthage
194 View Store
Casa Grande
100 View Store
Cedar Park
339 View Store
Centennial
197 View Store
Cleburne
140 View Store
Clovis
19 View Store
Colorado Springs
134 View Store
Conroe
61 View Store
Conway
93 View Store
Cookeville
134 View Store
Corsicana
101 View Store
Covington
220 View Store
Dallas
994 View Store
Deer Valley
43 View Store
Denton
66 View Store
Dodge City
292 View Store
Doraville
90 View Store
Dripping Springs
79 View Store
Dumas
125 View Store
Duncan
249 View Store
Durant
704 View Store
Edmond
143 View Store
El Dorado
77 View Store
Enid
101 View Store
Ennis
13 View Store
Fayetteville
102 View Store
Forney
154 View Store
Fort Collins
109 View Store
Fort Smith
105 View Store
Fort Stockton
54 View Store
Ft. Worth
619 View Store
Gainesville
20 View Store
Galena Park
44 View Store
Galveston
50 View Store
Georgetown
535 View Store
Gilbert
45 View Store
Gonzales
330 View Store
Granbury
77 View Store
Greenville
229 View Store
Harlingen
298 View Store
Henderson
100 View Store
Hendersonville
100 View Store
Hereford
225 View Store
Hobbs
143 View Store
Hope
68 View Store
Hot Springs
37 View Store
Humble
32 View Store
Huntsville
271 View Store
Hutchinson
223 View Store
Jacksonville
80 View Store
Jasper
130 View Store
Jonesboro
94 View Store
Katy
297 View Store
Kenedy
265 View Store
Kerrville
96 View Store
Kilgore
112 View Store
Killeen
194 View Store
Lafayette
135 View Store
Lancaster
575 View Store
Laredo
195 View Store
Las Cruces
55 View Store
Lawton
254 View Store
League City
60 View Store
Leesville
39 View Store
Lufkin
344 View Store

M-Z

Location Stock Available
Mansfield
150 View Store
Marble Falls
62 View Store
Marietta
100 View Store
Marshall
58 View Store
McKinney
29 View Store
Mesa
103 View Store
Midland
229 View Store
Midwest City
231 View Store
Mineral Wells
32 View Store
Monroe
58 View Store
Moore
156 View Store
Mt. Pleasant
69 View Store
N Little Rock
61 View Store
N. San Antonio
154 View Store
NacSpace
1 View Store
Nashville
82 View Store
Natchitoches
39 View Store
NE Wichita
91 View Store
New Braunfels
59 View Store
New Orleans
80 View Store
Newnan
71 View Store
North Austin
88 View Store
North Fort Worth
129 View Store
Palestine
89 View Store
Pampa
82 View Store
Paris
86 View Store
Pearland
475 View Store
Pearsall
531 View Store
Pecos
36 View Store
Pine Bluff
32 View Store
Pineville
110 View Store
Plainview
166 View Store
Plano
90 View Store
Pleasanton
170 View Store
Prescott Valley
231 View Store
Prosper
275 View Store
Pryor
201 View Store
Rockwall
71 View Store
Rogers
101 View Store
Rome
91 View Store
Roswell
19 View Store
Round Rock
139 View Store
Russellville
22 View Store
Ruston
42 View Store
Salina
53 View Store
San Angelo
119 View Store
San Antonio
184 View Store
San Marcos
359 View Store
Searcy
37 View Store
Shawnee
20 View Store
Sherman
57 View Store
Shreveport
133 View Store
Siloam Springs
139 View Store
South Austin
247 View Store
Spring
476 View Store
Stafford
271 View Store
Stephenville
595 View Store
Stillwater
58 View Store
Stockbridge
267 View Store
Sulphur
104 View Store
Sulphur Springs
132 View Store
Sweetwater
55 View Store
Tampa Bay East
244 View Store
Temple
54 View Store
Terrell
44 View Store
Tomball
106 View Store
Tucson
155 View Store
Uvalde
152 View Store
Vidalia
72 View Store
Waco
137 View Store
Waxahachie
332 View Store
Weatherford
395 View Store
West Dallas
270 View Store
West Ft. Worth
177 View Store
Wichita Falls
536 View Store
Yukon
424 View Store
These alternate items can be purchased instead of 103S.
Jump To:
Similar Items

Similar items are close alternatives to 103S, though they may not be 100% alike.

Locknut, Conduit, Steel, Size 3/8 Inch
  • MFR Part #: 100
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 200 ($130.68) · 2,000 ($1,306.80) ·
100 - Nsi Industries

Check local availability

Total Availability: In Stock

Book Price

$0.65

Each

QTY:
Each
Add
Spec Sheet
QTY:
Each
Add
Locknut, 1/2 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through The ...
  • Our Part #: 101S
  • Lenexa Availability: 1,214
  • Total Availability: In Stock
  • MFR Part #: 101-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($40.79) · 1,000 ($407.90) ·
101S - Nsi Industries

Lenexa Availability: In Stock

Total Availability: In Stock

Book Price

$0.41

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
Locknut, 3/4 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through The ...
  • Our Part #: 102S
  • Lenexa Availability: 1,698
  • Total Availability: In Stock
  • MFR Part #: 102-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($52.88) · 1,000 ($528.80) ·
102S - Nsi Industries

Lenexa Availability: In Stock

Total Availability: In Stock

Book Price

$0.53

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
Locknut, 1-1/4 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through Th...
  • Our Part #: 104S
  • Lenexa Availability: 754
  • Total Availability: In Stock
  • MFR Part #: 104-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($132.78) ·
104S - Nsi Industries

Lenexa Availability: In Stock

Total Availability: In Stock

Book Price

$1.33

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
Locknut, 1-1/2 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through Th...
  • Our Part #: 105S
  • Lenexa Availability: 412
  • Total Availability: In Stock
  • MFR Part #: 105-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($142.72) ·
105S - Nsi Industries

Lenexa Availability: In Stock

Total Availability: In Stock

Book Price

$1.43

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
Locknut, 2 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through The Fi...
  • Our Part #: 106S
  • Lenexa Availability: 901
  • Total Availability: In Stock
  • MFR Part #: 106-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 50 ($127.68) ·
106S - Nsi Industries

Lenexa Availability: In Stock

Total Availability: In Stock

Book Price

$2.55

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
Locknut, 2-1/2 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through Th...
  • Our Part #: 107S
  • Lenexa Availability: 366
  • Total Availability: In Stock
  • MFR Part #: 107-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 25 ($166.58) ·
107S - Nsi Industries

Lenexa Availability: In Stock

Total Availability: In Stock

Book Price

$6.66

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
Locknut, 3 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through The Fi...
  • Our Part #: 108S
  • Lenexa Availability: 406
  • Total Availability: In Stock
  • MFR Part #: 108-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 25 ($182.78) ·
108S - Nsi Industries

Lenexa Availability: In Stock

Total Availability: In Stock

Book Price

$7.31

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
Locknut, 3-1/2 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through Th...
  • Our Part #: 109S
  • Lenexa Availability: 37
  • Total Availability: In Stock
  • MFR Part #: 109-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 25 ($296.42) ·
109S - Nsi Industries

Lenexa Availability: In Stock

Total Availability: In Stock

Book Price

$11.86

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
Locknut, 4 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through The Fi...
  • Our Part #: 110S
  • Lenexa Availability: 244
  • Total Availability: In Stock
  • MFR Part #: 110-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 25 ($339.69) ·
110S - Nsi Industries

Lenexa Availability: In Stock

Total Availability: In Stock

Book Price

$13.59

Each

QTY:
Each
Add
Spec Sheet
QTY:
Each
Add
Cross Referenced

These items are similar to 103S but are not currently available from Elliott Electric Supply.

Part # MFR/Brand GTIN
BL100 Appleton Electric 00781381158008
403 Arlington 00018997004031
103S Bridgeport Fittings 00781747201034
13 Eaton Crouse-Hinds 00784564100139
13X Eaton Crouse-Hinds 00784564110022
61910B Halex 00051411619107
61910 Halex n/a
003-22-003 Hubbell Wiring Device-Kellems n/a
LN3 Killark n/a
LNS-100 Madison Electric 00784297334641
L300 Neer n/a
1100S O-Z Gedney 00783126580358
L300 O-Z Gedney n/a
203 Producto Electric Corp. n/a
1004 Raco 00050169010044
322003 Raco n/a
00322003L Raco n/a
1194 Raco 00050169011942
LNS100 Raco n/a
803 Regal n/a
143 Thomas & Betts 00786210001432
LN103 Thomas & Betts 00785991424560
L-81 Thomas & Betts n/a
LN-103 Thomas & Betts Conduit n/a
283 Topaz 00751338123205

* 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

Secured Transactions

© 2026 Elliott Electric Supply. All Rights Reserved.
Back to Top

Get Our Free App

© 2026 Elliott Electric Supply