Search results

25 Found
Knockout Diameter: 1/2 in
Hubbell-Raco

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

Item #: 36793
CAT #: 203
UPC: 050169902035
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Appleton

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

Item #: 38500
CAT #: 4SES
UPC: 687855751259
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Hubbell-Raco

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

Item #: 25554
CAT #: 187
UPC: 050169001875
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Hubbell-Raco

4" Square Extension Ring, 2-1/8" Deep, Welded, Metallic

Item #: 303637
CAT #: 207
UPC: 050169002070
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Appleton

4" Square Extension Ring, 1-1/2" Deep, Welded, Metallic

Item #: 19544
CAT #: 4SSBESPL
UPC: 687855627615
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Steel City

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

Item #: 33594
CAT #: 53151-1/2-3/4
UPC: 785991167801
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Steel City

1/2 & 3/4 BOX EXT RING 21CUB STL

Item #: 33565
CAT #: 531511234UB
UPC: 785991167818
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Hubbell-Raco

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

Item #: 36819
CAT #: 201
UPC: 050169902011
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Steel City

4" Square Extension Ring, 2-1/8", Welded, Metallic

Item #: 33516
CAT #: 531711234
UPC: 785991168402
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Appleton

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

Item #: 38554
CAT #: 4SE-1/2
UPC: 687855751150
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Cooper Crouse-Hinds

4 SQ EXT RING 1/2 AND 3/4 E KO

Item #: 581909
CAT #: TP422
UPC: 786189104226
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Steel City

4" Square Box, Welded, Metallic, 1-1/2" Deep

Item #: 29435
CAT #: 4-SW-EA-SPL
UPC: 781720050253
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Steel City

Steel City® 53151-1/2 Extension Ring, 4 in L x 4 in W x 1-1/2 in D,

Item #: 33618
CAT #: 53151-1/2
UPC: 785991167757
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Hubbell-Raco

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

Item #: 36447
CAT #: 204
UPC: 050169002049
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Cooper Crouse-Hinds

Drawn Extension Ring, 4 IN W x 1-1/2 IN D, Steel

Item #: 581939
CAT #: TP424
UPC: 786189104240
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Topaz

4" Square Extension, Welded, 1/2" & 3/4" Knockouts, Metallic

Item #: 539872
CAT #: 53171-S
UPC: 785592531636
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Hubbell-Raco

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

4" Square, Extension Ring, Drawn, Metallic. Depth: 1-1/2". Side Knockouts: (8) 1/2" & (4) 3/4". Cubic Inches: 22.5"
Item #: 36793
CAT #: 203
UPC: 050169902035
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Appleton

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

4" Square, Extension Ring, Drawn, Metallic. Depth: 1-1/2". Side Knockouts: (6) 1/2" & (4) 3/4". Cubic Inches: 21.0". Combo Extension-Thru-Ring. Top has (2) 8-32 Screws & Bottom has (2) Slide On Slots.
Item #: 38500
CAT #: 4SES
UPC: 687855751259
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Hubbell-Raco

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

4" Square, Extension Ring, Drawn, Metallic. Depth: 1-1/2". Side Knockouts: (8) 1/2" & (4) 3/4". Cubic Inches: 22.5". Attaches to Switch Boxes.
Item #: 25554
CAT #: 187
UPC: 050169001875
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Hubbell-Raco

4" Square Extension Ring, 2-1/8" Deep, Welded, Metallic

4 Inch Square Extension Ring, 2-1/8 Inch Deep, Welded, Metallic, Side Knockouts: (6) 1/2 Inch and (6) 3/4 Inch, Cubic Inches: 30.3
Item #: 303637
CAT #: 207
UPC: 050169002070
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Appleton

4" Square Extension Ring, 1-1/2" Deep, Welded, Metallic

4" Square, Extension Ring, Welded, Metallic. Depth: 1-1/2". Side Knockouts: (8) 1/2" & (4) 3/4". Cubic Inches: 21.0". Combo Extension-Thru-Ring. Top has (2) 8-32 Screws & Bottom has Cutout for Switch or Handy Box.
Item #: 19544
CAT #: 4SSBESPL
UPC: 687855627615
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Steel City

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

4 Inch Square Extension Ring, 1-1/2 Inch Deep, Drawn, Steel, Pre-Galvanized, Side Knockouts: (12) 3/4 and 1/2 Inch, Cubic Inches: 21.0
Item #: 33594
CAT #: 53151-1/2-3/4
UPC: 785991167801
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Steel City

1/2 & 3/4 BOX EXT RING 21CUB STL

Square Box Extension Ring, 21 Cubic Inches, 4 Inch Square x 1-1/2 Inch Deep, 1/2 Inch and 3/4 Inch Eccentric Knockouts, Pre-Galvanized Steel
Item #: 33565
CAT #: 531511234UB
UPC: 785991167818
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Hubbell-Raco

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

4" Square, Extension Ring, Drawn, Metallic. Depth: 1-1/2". Side Knockouts: (12) 1/2". Cubic Inches: 22.5"
Item #: 36819
CAT #: 201
UPC: 050169902011
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Steel City

4" Square Extension Ring, 2-1/8", Welded, Metallic

4 Inch Square Extension Ring, 2-1/8 Inch Deep, Welded, Steel, Pre-Galvanized, Side Knockouts: (12) 1/2 and 3/4 Inch, Cubic Inches: 30.3
Item #: 33516
CAT #: 531711234
UPC: 785991168402
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Appleton

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

4" Square, Extension Ring, Drawn, Metallic. Depth: 1-1/2". Side Knockouts: (12) 1/2". Cubic Inches: 21.0". Combo Extension-Thru-Ring. Top has (2) 8-32 Screws & Bottom has (2) Slide On Slots.
Item #: 38554
CAT #: 4SE-1/2
UPC: 687855751150
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Cooper Crouse-Hinds

4 SQ EXT RING 1/2 AND 3/4 E KO

4 SQUARE EXTENSION RING 1/2 AND 3/4 E KNOCK OUT
Item #: 581909
CAT #: TP422
UPC: 786189104226
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Steel City

4" Square Box, Welded, Metallic, 1-1/2" Deep

4 Inch Square Box, Welded, Metallic, Depth: 1-1/2 Inch, 1/2 inch & 3/4 inch Knockouts. Cubic Inches: 21.0
Item #: 29435
CAT #: 4-SW-EA-SPL
UPC: 781720050253
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Steel City

Steel City® 53151-1/2 Extension Ring, 4 in L x 4 in W x 1-1/2 in D,

Steel City® 53151-1/2 Extension Ring, 4 in L x 4 in W x 1-1/2 in D, Steel
Item #: 33618
CAT #: 53151-1/2
UPC: 785991167757
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Hubbell-Raco

4" Square Extension Ring, 1-1/2" Deep, Drawn, Metallic

4 Inch Square Extension Ring, 1-1/2 Inch Deep, Thru-the-Wall, Drawn, Metallic, Side Knockouts: (8) 1/2 Inch and (4) 3/4 Inch, Cubic Inches: 22.5
Item #: 36447
CAT #: 204
UPC: 050169002049
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Cooper Crouse-Hinds

Drawn Extension Ring, 4 IN W x 1-1/2 IN D, Steel

4 SQUARE EXTENSION RING 1/2 KNOCK OUT
Item #: 581939
CAT #: TP424
UPC: 786189104240
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Topaz

4" Square Extension, Welded, 1/2" & 3/4" Knockouts, Metallic

4 Inch Square Extension, Welded, Side Knockouts: 1/2 Inch and 3/4 Inch Knockouts, Metallic
Item #: 539872
CAT #: 53171-S
UPC: 785592531636
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25 Items found