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

108S - 3" Steel Locknut

Bridgeport

  • $5.38 (Each)

  • $5.38 (Each)

  • $134.44 (Per 25)

  • $537.78 (Per 100)

In-Stock: 203 available locally (Nacogdoches, TX) ( 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
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
$5.38 (Each)
Carton
$134.44 (Per 25)
Stock Availability
Nacogdoches
203 (Check another store)
All Stores
13,600
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
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
4-1/8 in
Size
3
Width
3/16 in
Descriptions
Description
3" STEEL LOCKNUT
Extra Long Description
BPT 108-S 3 IN Ul Conduit Locknut,
Features
Used to fasten threaded Rigid or IMC Conduit to box or enclosure.
Long Description
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
Product Type
Locknut
Short Description
Locknut, 3 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
25 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
108-S
GTIN
00781747201089
UPC
781747201089
Taxonomies, Classifications, and Categories
Category Description
Locknuts, Bushings, Re-Bushings, Re-Washers, Threaded Plugs, Knockout Plugs
Type
Locknuts
Trade Size
Trade Size
3
Packaging
Weight per each
0.159
Carton
25
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: 13,600

Location search:

Distribution Centers

Location Stock Available
Abilene
191 View Store
Alexandria
309 View Store
Amarillo
283 View Store
Atlanta
133 View Store
Austin RDC
250 View Store
Baton Rouge
197 View Store
Bossier City
41 View Store
Deer Park
134 View Store
Denver
148 View Store
DFW RDC
922 View Store
El Paso
64 View Store
Greensboro
38 View Store
Houston RDC
1,313 View Store
Jacksonville - FL
102 View Store
Lenexa
560 View Store
Little Rock
48 View Store
Longview
83 View Store
Lubbock
86 View Store
McAllen
209 View Store
Nashville RDC
1 View Store
Odessa
107 View Store
Oklahoma City
20 View Store
Phoenix
277 View Store
San Antonio RDC
19 View Store
Springdale
201 View Store
Springfield
31 View Store
Tampa
357 View Store
Texarkana
58 View Store
Tulsa
312 View Store
Tyler
171 View Store
West Monroe
50 View Store
West Wichita
280 View Store

A-L

Location Stock Available
Andrews
13 View Store
Arlington Branch
173 View Store
Athens
57 View Store
Avondale
6 View Store
Bartlesville
23 View Store
Bastrop
14 View Store
Baytown
42 View Store
Benton
14 View Store
Bentonville
55 View Store
Big Spring
11 View Store
Borger
16 View Store
Bridgeport
13 View Store
Brownsville
58 View Store
Brownwood
15 View Store
Bryan-College Station
110 View Store
Burleson
16 View Store
Cabot
4 View Store
Carlsbad
49 View Store
Casa Grande
75 View Store
Cedar Park
49 View Store
Centennial
18 View Store
Cleburne
54 View Store
Clovis
35 View Store
Colorado Springs
25 View Store
Concord
32 View Store
Conroe
12 View Store
Conway
12 View Store
Corsicana
28 View Store
Covington
24 View Store
Dallas
193 View Store
Deer Valley
27 View Store
Denton
41 View Store
Dodge City
36 View Store
Doraville
18 View Store
Dripping Springs
48 View Store
Dumas
22 View Store
Duncan
26 View Store
Durant
8 View Store
Edmond
26 View Store
Enid
20 View Store
Ennis
26 View Store
Fayetteville
20 View Store
Forney
274 View Store
Fort Collins
38 View Store
Fort Smith
36 View Store
Ft. Worth
259 View Store
Gainesville
38 View Store
Galena Park
75 View Store
Galveston
11 View Store
Gilbert
29 View Store
Gonzales
104 View Store
Granbury
40 View Store
Greenville
32 View Store
Greenville - SC
16 View Store
Harlingen
35 View Store
Hendersonville
22 View Store
Hereford
32 View Store
Hobbs
19 View Store
Hope
28 View Store
Hot Springs
7 View Store
Humble
38 View Store
Huntsville
19 View Store
Hutchinson
50 View Store
Jonesboro
19 View Store
Kansas City - North
63 View Store
Katy
55 View Store
Kenedy
61 View Store
Kerrville
48 View Store
Kilgore
27 View Store
Killeen
49 View Store
Lafayette
92 View Store
Lancaster
26 View Store
Laredo
68 View Store
Las Cruces
24 View Store
Lawrence
22 View Store
Lawton
44 View Store
League City
29 View Store
Lee's Summit
21 View Store
Leesville
21 View Store

M-Z

Location Stock Available
Mansfield
34 View Store
Marble Falls
41 View Store
Marietta
27 View Store
Marshall
28 View Store
McKinney
35 View Store
Mesa
26 View Store
Midland
30 View Store
Midwest City
9 View Store
Mineral Wells
15 View Store
Monroe
5 View Store
Moore
60 View Store
Mt. Pleasant
14 View Store
N Little Rock
5 View Store
N. San Antonio
11 View Store
Nashville
117 View Store
Natchitoches
16 View Store
NE Wichita
35 View Store
New Braunfels
60 View Store
New Orleans
80 View Store
Newnan
51 View Store
North Austin
52 View Store
North Fort Worth
42 View Store
Pampa
20 View Store
Paris
9 View Store
Pearland
40 View Store
Pearsall
1 View Store
Pecos
46 View Store
Pine Bluff
26 View Store
Pineville
34 View Store
Plainview
44 View Store
Plano
16 View Store
Pleasanton
58 View Store
Prescott Valley
51 View Store
Prosper
41 View Store
Pryor
25 View Store
Rock Hill
25 View Store
Rockwall
41 View Store
Rogers
26 View Store
Rome
31 View Store
Roswell
2 View Store
Round Rock
27 View Store
Russellville
112 View Store
Ruston
17 View Store
Salina
23 View Store
San Angelo
31 View Store
San Antonio
33 View Store
San Marcos
51 View Store
Searcy
20 View Store
Shawnee
9 View Store
Sherman
42 View Store
Shreveport
37 View Store
Siloam Springs
29 View Store
South Austin
26 View Store
Spring
17 View Store
Stafford
50 View Store
Stephenville
30 View Store
Stillwater
21 View Store
Stockbridge
8 View Store
Sulphur
176 View Store
Sulphur Springs
17 View Store
Tampa Bay East
123 View Store
Temple
41 View Store
Terrell
26 View Store
Tomball
31 View Store
Tucson
128 View Store
Uvalde
26 View Store
Vidalia
33 View Store
Waco
50 View Store
Waxahachie
25 View Store
Weatherford
19 View Store
West Dallas
41 View Store
West Ft. Worth
32 View Store
Wichita Falls
170 View Store
Yukon
18 View Store

* 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