nVent CADDY 4BRT Series Electr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.06
nVent CADDY 4BRT Series Electrogalvanized Steel Screw-Threaded Bridle Ring

nVent CADDY 4BRT Series Electrogalvanized Steel Screw-Threaded Bridle Ring

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Model: 4BRT20

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

$3.06
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nVent CADDY 4BRT Series Electrogalvanized Steel Screw-Threaded Bridle Ring

The nVent CADDY 4BRT Series is a line of screw-threaded bridle rings built from electrogalvanized steel and offered in Model 4BRT20 and Model 4BRT32 configurations. Each ring threads directly into wood or metal framing members, creating a fast, tool-driven anchor point for routing and supporting low-voltage cable bundles above suspended ceilings, along structural runs, and through open ceiling plenums. The electrogalvanized steel construction delivers a corrosion-resistant finish suited to demanding commercial and industrial jobsites, and the open bridle ring profile - including the 1-1/4-Inch ring opening on Model 4BRT20 - accommodates common cable bundle diameters without pinching, abrading, or otherwise damaging jacketed cable. As a Caddy® branded product, the 4BRT Series reflects the practical, jobsite-proven engineering that nVent CADDY (Erico) is known for among electrical and low-voltage contractors who need a fast, repeatable way to anchor and route cable overhead.

Key Features

  • Ring Diameter: Sized to support common low-voltage, communication, and control cable bundles; Model 4BRT20 features a 1-1/4-Inch ring opening.
  • Durable Construction: Electrogalvanized steel resists corrosion and holds up to repeated handling and jobsite exposure during installation.
  • Screw-Threaded Design: A metal screw-threaded shank drives directly into wood or metal structural members, eliminating the need for a separate anchor or fastener.
  • 4BRT Series: Offered as Model 4BRT20 and Model 4BRT32, engineered for a consistent fit and finish across the nVent CADDY (Erico) bridle ring line.
  • Open Bridle Ring Profile: The open-ring design keeps cable bundles organized, lifted off the ceiling grid, and clear of ductwork and other trades' work above the ceiling plane.
  • Single-Step Installation: The screw-threaded tip is driven directly with a standard driver, speeding up overhead cable support installation on ladders or lifts.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Suspended Ceiling Cable Support Systems
  • Low-Voltage and Communication Cable Routing
  • Commercial and Industrial Cable Management
  • Structured Cabling Installations
  • New Construction and Retrofit Cable Runs
  • Overhead Support for Data, Voice, and Control Cabling

Why nVent CADDY?

Built from electrogalvanized steel and engineered as part of the established 4BRT Series, nVent CADDY bridle rings are designed for contractors who need a dependable, corrosion-resistant anchor point for overhead cable support work. As a Caddy® product line, Models 4BRT20 and 4BRT32 carry the fit, finish, and installation consistency that electrical and low-voltage professionals expect from nVent CADDY (Erico), helping crews route and secure cable quickly without sacrificing long-term durability.

Manufacturer Resources

nVent CADDY Full Catalog

Product Specs

list_batch:
CDY-20260915
Product Type:
Bridle Ring
Connection Type:
Screw-Threaded
Series:
4BRT
Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
Product Subgroup:
J-Hooks & Bridle Rings
Product Material:
Electrogalvanized Steel
Product Size:
1-1/4-Inch

nVent CADDY 4BRT20 – Frequently Asked Questions

1) Do nVent CADDY 4BRT bridle rings need a separate anchor, or do they screw straight into the structure?
No separate anchor is needed. The 4BRT bridle ring has a metal screw-threaded shank that drives directly into wood or metal structural members with a standard driver, so it goes in as a single step from a ladder or lift. That is what the T in 4BRT indicates: threaded shank rather than a bolt-through or nail-on base.
2) What size cable bundle fits an nVent CADDY 4BRT20 bridle ring?
Model 4BRT20 has a 1-1/4 inch ring opening, which covers typical low-voltage, communication and control bundles. The open-ring profile carries the bundle without pinching or abrading the cable jacket. If your bundle is larger than 1-1/4 inch, step up to Model 4BRT32 in the same series rather than forcing cable through the smaller ring.
3) Which models make up the nVent CADDY 4BRT series, and how do I pick between them?
Two: 4BRT20 and 4BRT32. Both are electrogalvanized steel screw-threaded bridle rings and install the same way; the difference is ring size. The 4BRT20 carries a 1-1/4 inch ring opening, and the 4BRT32 is the larger-ring option for bigger bundles. Pick by the finished diameter of the cable bundle you are supporting, allowing room so the jacket is not squeezed.
4) Is a bridle ring the right choice, or should I be using a J-hook for my cable run?
A bridle ring like the 4BRT is a closed loop, so cable has to be pulled through it. That makes it a good fit for smaller, defined bundles that will not change much, and for anchoring a run to a wood or metal member in an open plenum or above a suspended ceiling. A J-hook is open on top, so you drop cable in from above and can add to the bundle later. If the bundle is being built out over time or you want a wider bearing surface under the cable, a J-hook is the easier install; for a fixed low-voltage run off a stud or joist, the threaded bridle ring is faster since it needs no separate fastener.
5) Will electrogalvanized steel bridle rings hold up in an unconditioned warehouse or industrial ceiling?
The 4BRT rings are electrogalvanized steel, a zinc-plated finish that resists corrosion in dry and normally humid interior environments and stands up to jobsite handling. That covers typical commercial and industrial interior overhead work. For wet, outdoor, coastal or chemically aggressive locations, specify a hot-dip galvanized or stainless support instead of an electrogalvanized one.
6) Can I use these to support conduit or电 power cable, or are they only for low-voltage?
The 4BRT series is intended for routing and supporting low-voltage cable bundles: data, voice, communication and control cabling above suspended ceilings and through open plenums. It is a cable support, not a conduit clamp or a raceway hanger. For EMT or rigid conduit, use a conduit strap, clamp or hanger rated for that trade size instead of a bridle ring.
7) I am specifying cable support for a structured cabling retrofit above an existing grid ceiling. Is the 4BRT workable there?
Yes. Because the ring threads straight into a wood or metal framing member with a driver, there is no anchor to set and no second fastener to carry up the ladder, which is what makes it practical in retrofit work where you are reaching over an existing grid. The open ring keeps the bundle lifted off the ceiling grid and clear of duct and other trades above the ceiling plane. Both new construction and retrofit cable runs are named applications for the series.
How fast can I get the nVent CADDY 4BRT20 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 nVent CADDY 4BRT20 come with a warranty?
Absolutely. The nVent CADDY 4BRT20 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 nVent CADDY 4BRT20?
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 nVent CADDY 4BRT20 from ZenSupply?
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