Hammond Manufacturing 12x12 Jo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$86.50
$37.76
Hammond Manufacturing CWJO12 JOINER EXTRA COUPLING 12X12

Hammond Manufacturing 12x12 Joiner Extra Coupling for Wireway Systems

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Model: CWJO12
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$86.50
$37.76
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Hammond Manufacturing 12x12 Joiner Extra Coupling for Wireway Systems

Professional wireway connection solution for secure cable management

Hammond Manufacturing delivers reliable wireway connectivity with this 12x12 joiner extra coupling, designed for professional cable management applications. This coupling provides secure connection points for wireway systems, ensuring proper alignment and continuity in electrical installations with robust construction suitable for commercial and industrial environments.

Professional Features & Benefits

  • 12x12 Dimensional Compatibility: Precisely engineered for standard wireway systems ensuring proper fit and alignment
  • Extra Coupling Design: Provides additional connection capability for complex routing configurations
  • 2.65 lbs Construction: Substantial build quality ensures durability and long-term reliability in demanding applications
  • REACH Compliant Materials: Meets European chemical safety standards for professional installation confidence
  • RoHS Compliant Manufacturing: Environmentally responsible production adhering to hazardous substance restrictions
  • Canadian Manufacturing: Quality construction from Hammond Manufacturing's established production facilities

Technical Specifications

  • Country Of Origin: Canada
  • Product Weight: 2.65 lbs
  • Reach Compliant: Yes
  • Rohs Compliant: Yes
  • Usmca Compliant: Yes

Professional Applications

  • Commercial Building Electrical Systems
  • Industrial Cable Management
  • Data Center Infrastructure
  • Manufacturing Facility Wiring
  • Institutional Electrical Installations
  • Professional Office Buildings
  • Retail and Service Establishments

Why Choose Hammond Manufacturing Quality?

Hammond Manufacturing provides dependable wireway solutions with comprehensive compliance including REACH, RoHS, and USMCA standards. Canadian manufacturing ensures consistent quality and reliability for professional electrical installations requiring secure cable management connectivity.

Manufacturer Resources

Product Specs

Country Of Origin:
Canada
Product Weight:
2.65 lbs
Reach Compliant:
Yes
Rohs Compliant:
Yes
Usmca Compliant:
Yes

Hammond Manufacturing CWJO12 – Frequently Asked Questions

1) What size wireway does the Hammond CWJO12 joiner coupling fit?
The CWJO12 joiner is built for 12 x 12 wireway, so it mates two runs of 12 inch square wireway body. It is not a universal fitting - a 4x4, 6x6 or 8x8 run needs the joiner sized to that cross section.
2) Do I need to order joiners separately from the wireway sections?
Yes - the CWJO12 is an extra coupling, ordered as its own item. Plan one joiner for each joint between 12x12 wireway sections, plus spares for field cuts. Fittings like elbows and tees each create additional joints of their own, so count the seams in your layout rather than just the number of straight lengths.
3) What does a joiner coupling actually do in a wireway run?
It is the connecting piece between two wireway sections. The joiner holds the two bodies in alignment and keeps the run continuous so conductors pass through without a gap or a step at the seam. It is a connection part only - it does not add pull space or a change of direction, which is what an elbow, tee or pull box section is for.
4) Is the Hammond CWJO12 coupling RoHS and REACH compliant for a spec job?
Yes on both. The CWJO12 is listed RoHS compliant and REACH compliant, which covers the usual submittal questions on hazardous substance restriction and European chemical safety. It is also USMCA compliant.
5) Where is the Hammond CWJO12 wireway joiner made, and does it qualify for domestic content or USMCA sourcing requirements?
Country of origin is Canada, and the part is USMCA compliant. That matters on government and institutional work where trade-agreement sourcing is a condition of the contract. Note that USMCA qualification is not the same as a Buy American determination - if your spec calls for Buy American specifically, check the wording of the clause against Canadian origin.
6) What is the exact part number for the Hammond 12x12 wireway joiner?
Hammond Manufacturing CWJO12, described on the label as JOINER EXTRA COUPLING 12X12. That is the number to quote for a match on a 12 inch square wireway system.
7) Is the CWJO12 joiner suitable for industrial and data center installations?
It is intended for commercial and industrial cable management, including data center infrastructure, manufacturing plant wiring, institutional buildings and retail. It is a connection component within an enclosed wireway system, so the environmental suitability of the run comes from the wireway type you are joining, not from the coupling.
How fast can I get the Hammond Manufacturing CWJO12 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Hammond Manufacturing CWJO12 come with a warranty?
Absolutely. The Hammond Manufacturing CWJO12 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Hammond Manufacturing CWJO12?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Hammond Manufacturing CWJO12 from ZenSupply?
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