Ocal PVC-Coated Malleable Iron...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$24.80
Ocal PVC-Coated Malleable Iron One-Hole Pipe Strap

Ocal PVC-Coated Malleable Iron One-Hole Pipe Strap

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Model: 1HMS3/4-G

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

$24.80
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ABB PVC-Coated Malleable Iron One-Hole Pipe Strap

The ABB PVC-Coated Malleable Iron One-Hole Pipe Strap is a rugged conduit support fitting designed to anchor conduit runs to walls and structural surfaces. Built from malleable iron with a PVC coating, this strap is sized to allow for the extra thickness of the PVC coating, making it a natural fit for 3/4 Inch/21 Metric Pipe Size PVC-coated conduit installations. Finished in gray, it delivers a clean, corrosion-resistant appearance suited to both indoor and outdoor electrical work, and it is manufactured to meet RoHS requirements.

Key Features

  • Trade Size: Sized for 3/4 Inch/21 Metric Pipe Size conduit runs.
  • Durable Construction: Malleable iron body provides strong, long-lasting conduit support for demanding installations.
  • PVC-Coated Protection: Coated to resist corrosion, with the strap sized to allow for the extra thickness of the PVC coating for a proper fit over coated conduit.
  • One-Hole Design: Single-hole mounting configuration for securing conduit to walls and structural surfaces.
  • Finish: Gray finish for a consistent, professional appearance on the jobsite.

Certifications & Compliance

  • RoHS Compliant

Technical Specifications

  • Type: Pipe Strap for Conduit
  • Color: Gray
  • Material: Malleable Iron, PVC Coated
  • Pipe Size: 3/4 Inch/21 Metric Pipe Size

Typical Applications

  • Supporting Conduit on Walls and Structures
  • PVC-Coated Conduit and Raceway Systems
  • Commercial and Industrial Electrical Installations
  • Outdoor and Corrosion-Prone Environments
  • New Construction and Renovation Projects

Why ABB?

ABB engineers this pipe strap from malleable iron with a PVC coating specifically sized to accommodate the extra thickness of coated conduit, ensuring a secure, reliable fit rather than a generic one-size mounting solution. Combined with RoHS-compliant manufacturing, it gives electrical professionals a dependable conduit support fitting for code-conscious, corrosion-resistant installations.

Product Specs

Product Type:
Conduit Strap
Product Finish:
PVC-Coated
Standards:
RoHS
Product Material:
Malleable Iron
Product Color:
Gray
Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
Product Subgroup:
Hangers, Straps & Supports

Ocal 1HMS3/4-G – Frequently Asked Questions

1) What conduit sizes does the ABB 1HMS one-hole pipe strap come in?
Two trade sizes: 3/4 inch (part 1HMS3/4-G) and 1 inch (part 1HMS1-G). Both are the PVC-coated malleable iron one-hole strap in gray. Order by the conduit trade size you are running, not by the measured outside diameter of the coated conduit.
2) Will a standard steel one-hole strap fit PVC-coated rigid conduit, or do I need this ABB strap?
A standard strap is sized to bare conduit and will be tight over a coated run. The ABB 1HMS strap is sized to allow for the extra thickness of the PVC coating, so it seats properly over PVC-coated conduit of the same trade size. If your conduit is coated, use the coated strap.
3) Can this ABB pipe strap be used outdoors or in a wet, corrosive area?
Yes. The malleable iron body carries a PVC coating for corrosion resistance, and ABB lists it for both indoor and outdoor electrical work, including corrosion-prone environments such as wash-down areas and exterior runs. The gray finish is the same inside and out.
4) Does the ABB one-hole pipe strap come with mounting screws or anchors?
No fasteners are included. It is a one-hole strap body only, so you supply the screw, bolt or anchor suited to your substrate, whether that is masonry, steel or wood framing. Buyers standardizing a job should order fasteners separately in the same corrosion class as the strap.
5) Is this ABB conduit strap RoHS compliant for a spec job?
Yes, the 1HMS series strap is manufactured to RoHS requirements. That is the compliance item ABB states for it, which is usually what a government or institutional submittal is asking for on a support fitting.
6) Why choose a malleable iron strap over a stamped steel one for conduit support?
Malleable iron gives a heavier, stiffer strap than stamped steel, which holds a straight run without deforming when the conduit is loaded or vibrating. That is why the ABB 1HMS is used on commercial and industrial installations rather than light residential work. The tradeoff is a bulkier profile and a single mounting point, so on long horizontal runs you space supports as your conduit type requires.
How fast can I get the Ocal 1HMS3/4-G 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 Ocal 1HMS3/4-G come with a warranty?
Absolutely. The Ocal 1HMS3/4-G 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 Ocal 1HMS3/4-G?
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 Ocal 1HMS3/4-G from ZenSupply?
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