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Browse Octagon Boxes - Extensions Parts and Components

Industrials Unlimited is an all-inclusive purchasing platform for industrial parts and components. Our inventory of more than two billion new and obsolete parts includes a broad range of products from many different part categories. One such category is Octagon Boxes - Extensions, which contains parts such as 131rac, 25151-1-2, 3oe-1-2, 4-od-ext-1-2, 4-od-ext-spl and many others, all of which are readily available with short lead times and competitive prices. Among our competitive edges is our ability to leverage our purchasing power to secure lower costs and faster shipping times on all orders, even in AOG situations. We are able to do this due to resources such as our international supply chain network that spans the United States, Canada, and the United Kingdom. Furthermore, as an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, we are able to guarantee the quality and reliability of each part we sell. To see how we are revolutionizing parts procurement, submit an RFQ today for desired Octagon Boxes - Extensions part.

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Part No.DescriptionManufacturerSub CategoryRFQ
131racHubbell-Raco 131RAC 4"" Octagon Box Extension Ring, 1-1/2"" Deep, 3/4"" KOs, SteelHubbell Raco
25151-1-2Steel City 25151-1/2 3-1/2"" Octagon Box Extension Ring, 1-1/2"" Deep, 1/2"" KOs, SteelSteel City
3oe-1-2Appleton 3OE-1/2 3-1/4"" Octagon Box Extension Ring, 1-1/2"" Deep, 1/2"" Knockouts, SteelAppleton
4-od-ext-1-2Steel City 4-OD-EXT-1/2 STEEL EXTENSION RINGSteel City
4-od-ext-splSteel City 4-OD-EXT-SPL Drwn 4"" Oct Ext Ring-2 1/8""deepSteel City
4-ow-ext-splSteel City 4-OW-EXT-SPL Weld 4"" Oct Ext Rings - 1 1/2"" DSteel City
4oe-1-2Appleton 4OE-1/2 4"" Octagon Box Extension Ring, 1-1/2"" Deep, 1/2"" KOs, SteelAppleton
4oe-3-4Appleton 4OE-3/4 4"" Octagon Box Extension Ring, 1-1/4"" Deep, 3/4"" KOs, SteelAppleton
4oe-splAppleton 4OE-SPL 4"" Octagon Box Extension Ring, 1-1/2"" Deep, 1/2"" & 3/4"" KOs, SteelAppleton
55151-1-2-3-4-wobcsSteel City 55151-1/2-3/4-WOBCS 55151 1/2 3/4 WITHOUT UNIT BAR CODESteel City
55151-1-2-3-4Steel City 55151-1/2-3/4 4 OCT BX EXT RING,STL,15.8CU,1/2&3/Steel City
551511-2-25Steel City 551511/2-25 4"" Octagon Box Extension Ring, 1-1/2"" Deep, 1/2"" KOs, SteelSteel City
tp286Cooper Crouse-Hinds TP286 OCT EXTEN RINGS 1/2 AND 3/4Cooper Crouse Hinds
tp258Cooper Crouse-Hinds TP258 3 1/4 OCT COND OUTLET BOX NO CLMP EXTENCooper Crouse Hinds
tp284Cooper Crouse-Hinds TP284 OCT EXTEN RINGS 1/2Cooper Crouse Hinds

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Americas Fastest Growing Private Company
ASA Member
NBAA Member
ISO 9001:2015 & AS9120B
Cage Code 6RE77
ITAR
eCustoms Visual Compliance
D-U-N-S Number 069876325
FAA 0056 B Accredited
ESD S20.20
AS 6081:2012
NIST 800-171 Compliance
Top Distributors 2018
Top Distributors 2020
Top Distributors 2025

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