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

103S - 1" Steel Locknut

Bridgeport

  • $0.67 (Each)

  • $0.67 (Each)

  • $66.67 (Per 100)

  • $333.35 (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
$0.67 (Each)
Carton
$66.67 (Per 100)
Standard Packaging
$333.35 (Per 500)
Stock Availability
Local Store
Find nearby stock
All Stores
70,064
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: 70,064

Location search:

Distribution Centers

Location Stock Available
Abilene
3,312 View Store
Alexandria
481 View Store
Amarillo
938 View Store
Atlanta
955 View Store
Austin RDC
1,625 View Store
Baton Rouge
1,364 View Store
Bossier City
646 View Store
Charlotte
300 View Store
Deer Park
435 View Store
Denver
780 View Store
DFW RDC
2,978 View Store
El Paso
419 View Store
Greensboro
1,393 View Store
Houston RDC
3,524 View Store
Jacksonville - FL
2 View Store
Lenexa
861 View Store
Little Rock
950 View Store
Longview
3,328 View Store
Lubbock
78 View Store
McAllen
87 View Store
Nacogdoches
819 View Store
Nashville RDC
66 View Store
Odessa
1,834 View Store
Phoenix
659 View Store
San Antonio RDC
1,360 View Store
Springdale
239 View Store
Springfield
123 View Store
Tampa
1,149 View Store
Texarkana
88 View Store
Tulsa
644 View Store
Tyler
1,044 View Store
West Monroe
409 View Store
West Wichita
535 View Store

A-L

Location Stock Available
Andrews
69 View Store
Arlington Branch
312 View Store
Athens
168 View Store
Avondale
401 View Store
Bartlesville
140 View Store
Bastrop
221 View Store
Baytown
444 View Store
Benton
300 View Store
Bentonville
170 View Store
Big Spring
88 View Store
Borger
70 View Store
Bridgeport
176 View Store
Brownsville
206 View Store
Brownwood
36 View Store
Bryan-College Station
165 View Store
Burleson
78 View Store
Cabot
45 View Store
Carlsbad
179 View Store
Carthage
168 View Store
Casa Grande
79 View Store
Cedar Park
424 View Store
Centennial
94 View Store
Cleburne
341 View Store
Clovis
233 View Store
Colorado Springs
50 View Store
Concord
500 View Store
Conroe
199 View Store
Conway
102 View Store
Cookeville
42 View Store
Corsicana
263 View Store
Covington
422 View Store
Dallas
874 View Store
Deer Valley
344 View Store
Denton
792 View Store
Dodge City
150 View Store
Doraville
58 View Store
Dripping Springs
259 View Store
Dumas
304 View Store
El Dorado
41 View Store
Ennis
43 View Store
Fayetteville
102 View Store
Forney
77 View Store
Fort Collins
72 View Store
Fort Smith
92 View Store
Ft. Worth
165 View Store
Gainesville
70 View Store
Galena Park
224 View Store
Galveston
69 View Store
Georgetown
188 View Store
Gilbert
128 View Store
Gonzales
519 View Store
Granbury
56 View Store
Greenville
125 View Store
Greenville - SC
221 View Store
Harlingen
240 View Store
Henderson
64 View Store
Hendersonville
60 View Store
Hereford
43 View Store
Hobbs
75 View Store
Hope
86 View Store
Hot Springs
86 View Store
Humble
127 View Store
Huntsville
86 View Store
Hutchinson
243 View Store
Jacksonville
104 View Store
Jasper
325 View Store
Jonesboro
100 View Store
Kansas City - North
579 View Store
Katy
184 View Store
Kenedy
36 View Store
Kerrville
241 View Store
Kilgore
110 View Store
Killeen
138 View Store
Lafayette
266 View Store
Lancaster
652 View Store
Laredo
50 View Store
Las Cruces
116 View Store
Lawrence
47 View Store
League City
154 View Store
Lee's Summit
144 View Store
Leesville
111 View Store
Lufkin
214 View Store

M-Z

Location Stock Available
Mansfield
469 View Store
Marble Falls
168 View Store
Marietta
114 View Store
Marshall
149 View Store
McKinney
123 View Store
Mesa
38 View Store
Midland
244 View Store
Mineral Wells
292 View Store
Monroe
18 View Store
Mt. Pleasant
48 View Store
N Little Rock
125 View Store
N. San Antonio
3 View Store
Nashville
25 View Store
Natchitoches
33 View Store
NE Wichita
101 View Store
New Braunfels
79 View Store
New Orleans
739 View Store
Newnan
78 View Store
North Austin
65 View Store
North Fort Worth
157 View Store
Palestine
99 View Store
Pampa
31 View Store
Paris
187 View Store
Pearland
524 View Store
Pearsall
344 View Store
Pecos
161 View Store
Pine Bluff
15 View Store
Pineville
21 View Store
Plainview
101 View Store
Plano
395 View Store
Pleasanton
145 View Store
Prescott Valley
82 View Store
Prosper
126 View Store
Pryor
296 View Store
Rock Hill
100 View Store
Rockwall
271 View Store
Rogers
140 View Store
Rome
62 View Store
Roswell
51 View Store
Round Rock
590 View Store
Russellville
26 View Store
Ruston
128 View Store
Salina
98 View Store
San Angelo
101 View Store
San Antonio
131 View Store
San Marcos
85 View Store
Searcy
78 View Store
Sherman
137 View Store
Shreveport
28 View Store
Siloam Springs
142 View Store
South Austin
448 View Store
Spring
404 View Store
Stafford
95 View Store
Stephenville
399 View Store
Stillwater
84 View Store
Stockbridge
202 View Store
Sulphur
104 View Store
Sulphur Springs
527 View Store
Sweetwater
102 View Store
Tampa Bay East
174 View Store
Temple
106 View Store
Terrell
43 View Store
Tomball
4,768 View Store
Tucson
536 View Store
Uvalde
50 View Store
Vidalia
121 View Store
Waco
116 View Store
Waxahachie
439 View Store
Weatherford
89 View Store
West Dallas
344 View Store
West Ft. Worth
559 View Store
Wichita Falls
528 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
  • Midwest City Availability: 647
  • Total Availability: In Stock
  • MFR Part #: 101-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($29.33) · 1,000 ($293.30) ·
101S - Nsi Industries

Midwest City Availability: In Stock

Total Availability: In Stock

Book Price

$0.29

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
  • Midwest City Availability: 791
  • Total Availability: In Stock
  • MFR Part #: 102-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($37.33) · 1,000 ($373.30) ·
102S - Nsi Industries

Midwest City Availability: In Stock

Total Availability: In Stock

Book Price

$0.37

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
  • Midwest City Availability: 124
  • Total Availability: In Stock
  • MFR Part #: 104-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($97.11) ·
104S - Nsi Industries

Midwest City Availability: In Stock

Total Availability: In Stock

Book Price

$0.97

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
  • Midwest City Availability: 72
  • Total Availability: In Stock
  • MFR Part #: 105-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($104.44) ·
105S - Nsi Industries

Midwest City Availability: In Stock

Total Availability: In Stock

Book Price

$1.04

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
  • Oklahoma City Availability: 1,149
  • Total Availability: In Stock
  • MFR Part #: 106-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 50 ($92.78) ·
106S - Nsi Industries

Oklahoma City Availability: Out Of Stock

Total Availability: In Stock

Book Price

$1.86

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
  • Midwest City Availability: 23
  • Total Availability: In Stock
  • MFR Part #: 107-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 25 ($122.78) ·
107S - Nsi Industries

Midwest City Availability: In Stock

Total Availability: In Stock

Book Price

$4.91

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
  • Midwest City Availability: 15
  • Total Availability: In Stock
  • MFR Part #: 108-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 25 ($134.44) ·
108S - Nsi Industries

Midwest City Availability: In Stock

Total Availability: In Stock

Book Price

$5.38

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
1" Conduit Locknut Steel Ul Usa
  • MFR Part #: LN100L
  • Manufacturer: American Fittings Corp
  • Find: Similar Items
  • Pkg Sizes: 50 ($49.50) ·
LN100L - American Fittings Corp

Check local availability

Total Availability: In Stock

Book Price

$0.99

Each

QTY:
Each
Add
Spec Sheet
QTY:
Each
Add
1" Steel Locknut
  • MFR Part #:
  • Manufacturer: Topaz - Southwire LLC
  • Find: Similar Items
  • Pkg Sizes: 100 ($42.86) ·
283 - Topaz - Southwire LLC

Check local availability

Total Availability: In Stock

Book Price

$0.43

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

Get Our Free App

© 2026 Elliott Electric Supply