Home
Products
Fittings
Rigid Conduit Fittings
Rigid Conduit Fittings - Steel
108S

108S - 3" Steel Locknut

Bridgeport

  • $7.31 (Each)

  • $7.31 (Each)

  • $182.78 (Per 25)

  • $731.12 (Per 100)

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
108S
Manufacturer
Bridgeport
Manufacturer's Part Number
108-S
Description
3" Steel Locknut
Locknut, 3 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through The Fitting or Conduit That The Locknut Is Attached to, 3/16 In Width, 4-1/8 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
781747201089 / 0781747201089 / 00781747201089
Weight per unit
0.159 (lbs/each)
Price & Packaging
Minimum Order Quantity
1
Unit
$7.31 (Each)
Carton
$182.78 (Per 25)
Stock Availability
Local Store
Find nearby stock
All Stores
14,860
Resources
Images
 
 
108S - Small Image
 
108S - Large Image
 
108S - Video
Attachments
 
 
108S - Specification Sheet
Other Links
 
 
108S - Other
 
108S - Other
Suggest Substitute Item
Help Improve Our Data
  Edit Mode: Please login to suggest improvements for this item. Close
Total availability: 14,860

Location search:

Distribution Centers

Location Stock Available
Abilene
58 View Store
Alexandria
47 View Store
Amarillo
211 View Store
Atlanta
230 View Store
Austin RDC
627 View Store
Baton Rouge
78 View Store
Bossier City
1,365 View Store
Charlotte
245 View Store
Deer Park
66 View Store
Denver
253 View Store
DFW RDC
463 View Store
El Paso
82 View Store
Houston RDC
539 View Store
Jacksonville - FL
175 View Store
Lenexa
406 View Store
Longview
164 View Store
Lubbock
1,100 View Store
McAllen
114 View Store
Nacogdoches
132 View Store
Nashville RDC
350 View Store
Odessa
75 View Store
Oklahoma City
24 View Store
Phoenix
409 View Store
Springdale
77 View Store
Springfield
49 View Store
Tampa
261 View Store
Texarkana
111 View Store
Tulsa
222 View Store
Tyler
226 View Store
West Monroe
38 View Store
West Wichita
366 View Store

A-L

Location Stock Available
Andrews
9 View Store
Arlington Branch
109 View Store
Athens
26 View Store
Avondale
21 View Store
Bartlesville
71 View Store
Bastrop
32 View Store
Baytown
20 View Store
Benton
69 View Store
Bentonville
24 View Store
Big Spring
25 View Store
Borger
11 View Store
Bridgeport
25 View Store
Brownsville
42 View Store
Brownwood
11 View Store
Bryan
50 View Store
Burleson
24 View Store
Cabot
25 View Store
Carlsbad
60 View Store
Carthage
19 View Store
Casa Grande
18 View Store
Cedar Park
40 View Store
Centennial
19 View Store
Cleburne
64 View Store
Clovis
25 View Store
Colorado Springs
23 View Store
Conroe
73 View Store
Conway
56 View Store
Cookeville
21 View Store
Corsicana
13 View Store
Covington
23 View Store
Dallas
194 View Store
Deer Valley
79 View Store
Denton
10 View Store
Dodge City
33 View Store
Doraville
26 View Store
Dripping Springs
57 View Store
Dumas
32 View Store
Duncan
19 View Store
Durant
18 View Store
Edmond
21 View Store
El Dorado
31 View Store
Enid
52 View Store
Ennis
12 View Store
Fayetteville
30 View Store
Forney
23 View Store
Fort Collins
25 View Store
Fort Smith
26 View Store
Fort Stockton
39 View Store
Ft. Worth
82 View Store
Gainesville
33 View Store
Galena Park
38 View Store
Galveston
6 View Store
Georgetown
34 View Store
Gilbert
15 View Store
Gonzales
43 View Store
Granbury
3 View Store
Greenville
23 View Store
Harlingen
46 View Store
Henderson
42 View Store
Hendersonville
25 View Store
Hereford
13 View Store
Hobbs
26 View Store
Hope
44 View Store
Hot Springs
24 View Store
Humble
30 View Store
Huntsville
60 View Store
Hutchinson
18 View Store
Jacksonville
33 View Store
Jasper
6 View Store
Jonesboro
24 View Store
Kansas City - North
78 View Store
Katy
21 View Store
Kilgore
16 View Store
Killeen
48 View Store
Lafayette
54 View Store
Lancaster
12 View Store
Las Cruces
27 View Store
Lawrence
37 View Store
Lawton
14 View Store
League City
29 View Store
Lee's Summit
51 View Store
Leesville
18 View Store
Lufkin
22 View Store

M-Z

Location Stock Available
Mansfield
24 View Store
Marble Falls
26 View Store
Marietta
20 View Store
Marshall
21 View Store
McKinney
47 View Store
Mesa
18 View Store
Midland
29 View Store
Midwest City
19 View Store
Mineral Wells
25 View Store
Monroe
20 View Store
Moore
16 View Store
Mt. Pleasant
14 View Store
N Little Rock
25 View Store
Nashville
27 View Store
Natchitoches
24 View Store
NE Wichita
30 View Store
New Orleans
29 View Store
Newnan
33 View Store
North Austin
62 View Store
North Fort Worth
58 View Store
Palestine
21 View Store
Pampa
9 View Store
Paris
38 View Store
Pearland
33 View Store
Pecos
26 View Store
Pine Bluff
29 View Store
Pineville
23 View Store
Plainview
29 View Store
Plano
41 View Store
Prescott Valley
18 View Store
Prosper
16 View Store
Pryor
19 View Store
Rockwall
16 View Store
Rogers
25 View Store
Rome
13 View Store
Roswell
14 View Store
Round Rock
9 View Store
Russellville
127 View Store
Ruston
21 View Store
Salina
25 View Store
San Angelo
16 View Store
San Marcos
62 View Store
Searcy
9 View Store
Shawnee
57 View Store
Sherman
56 View Store
Shreveport
65 View Store
Siloam Springs
23 View Store
South Austin
69 View Store
Spring
22 View Store
Stafford
25 View Store
Stephenville
14 View Store
Stillwater
16 View Store
Stockbridge
19 View Store
Sulphur
18 View Store
Sulphur Springs
60 View Store
Sweetwater
183 View Store
Tampa Bay East
172 View Store
Temple
30 View Store
Terrell
68 View Store
Tomball
24 View Store
Tucson
35 View Store
Vidalia
24 View Store
Waco
36 View Store
Waxahachie
18 View Store
Weatherford
26 View Store
West Dallas
29 View Store
West Ft. Worth
65 View Store
Wichita Falls
77 View Store
Yukon
29 View Store
These alternate items can be purchased instead of 108S.
Jump To:
Similar Items

Similar items are close alternatives to 108S, 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
  • Pearsall Availability: 149
  • 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

Pearsall 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
  • Pearsall Availability: 373
  • 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

Pearsall 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 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through The Fi...
  • Our Part #: 103S
  • Pearsall Availability: 531
  • Total Availability: In Stock
  • MFR Part #: 103-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($92.59) · 500 ($462.95) ·
103S - Nsi Industries

Pearsall Availability: In Stock

Total Availability: In Stock

Book Price

$0.93

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
  • Pearsall Availability: 87
  • Total Availability: In Stock
  • MFR Part #: 104-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($132.78) ·
104S - Nsi Industries

Pearsall 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
  • Pearsall Availability: 87
  • Total Availability: In Stock
  • MFR Part #: 105-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 100 ($142.72) ·
105S - Nsi Industries

Pearsall 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
  • Pearsall Availability: 56
  • Total Availability: In Stock
  • MFR Part #: 106-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 50 ($127.68) ·
106S - Nsi Industries

Pearsall 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
  • Pearsall Availability: 28
  • Total Availability: In Stock
  • MFR Part #: 107-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 25 ($166.58) ·
107S - Nsi Industries

Pearsall Availability: In Stock

Total Availability: In Stock

Book Price

$6.66

Each

QTY:
Each
Add
Spec Sheet View In Catalog
QTY:
Each
Add
Locknut, 3-1/2 In Trade Size, Round, Zinc Electro-Plated, Cable Entry Through Th...
  • Our Part #: 109S
  • San Antonio RDC Availability: 22
  • Total Availability: In Stock
  • MFR Part #: 109-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 25 ($296.42) ·
109S - Nsi Industries

San Antonio RDC Availability: Out Of 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
  • Pearsall Availability: 3
  • Total Availability: In Stock
  • MFR Part #: 110-S
  • Manufacturer: Nsi Industries
  • Find: Similar Items
  • Pkg Sizes: 25 ($339.69) ·
110S - Nsi Industries

Pearsall 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 108S but are not currently available from Elliott Electric Supply.

Part # MFR/Brand GTIN
BL300 Appleton Electric 00781381158251
1-300A Appleton Electric n/a
1-300S Appleton Electric n/a
BL300A Appleton Electric 00781381704632
L-800-D APPOZGCOMM 00687855105274
408 Arlington 00018997004086
108S Bridgeport Fittings 00781747201089
108-DC Bridgeport Fittings 00781747091086
18 Eaton Crouse-Hinds 00784564100184
18X Eaton Crouse-Hinds 00784564110183
13457 Eaton Crouse-Hinds n/a
13487 Eaton Crouse-Hinds n/a
LN300 LH Dottie 00781002123088
LN-300 Garvin Industries n/a
61930 Halex n/a
61930B Halex 00051411619305
003-22-082 Hubbell Wiring Device-Kellems n/a
LN8 Killark n/a
LNS-300 Madison Electric 00784297334696
LN300 Madison Electric 00784297334580
LNS-300UL Madison Electric 00784297020322
18 Midwest Electric Products n/a
18X Midwest Electric Products n/a
L800 Neer n/a
1300 O-Z Gedney 00783126580600
L800 O-Z Gedney n/a
1-300S O-Z Gedney n/a
208 Producto Electric Corp. n/a
1012 Raco 00050169010129
322082 Raco n/a
00322082L Raco n/a
1199 Raco 00050169011997
LNS300 Raco n/a
808 Regal n/a
713 Sepco n/a
148 Thomas & Betts 00786210001487
LN108 Thomas & Betts 00785991424669
L-93 Thomas & Betts n/a
SPLN108 Thomas & Betts n/a
148AL Thomas & Betts 00786210801247
LN-208 Thomas & Betts 00785991424478
LN-108 Thomas & Betts Conduit n/a
288 Topaz 00751338123700
248 Topaz 00751338121102
288UL Topaz 00751338863996

* 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