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RACO 3422DC 1/2 in. 90 Degree Liquidtight Connector, Die-Cast Zinc, Uninsulated
The RACO 3422DC is a 1/2 in. 90 degree liquidtight connector engineered for angled routing of liquidtight flexible conduit in commercial and industrial electrical systems. Constructed of die-cast zinc for durability and corrosion resistance, this uninsulated connector is cULus Listed and supplied in a convenient pack of 100 for high-volume installations. This 90 degree body reduces bend radius requirements when routing liquidtight conduit into boxes, panels, and enclosures, making it a practical choice for tight installation spaces.
Key Features
- Trade Size: 1/2 in. sized for liquidtight flexible conduit connections.
- Durable Construction: Die-cast zinc body resists corrosion and withstands demanding job-site conditions.
- 90 Degree Configuration: Angled body simplifies conduit routing in tight enclosures and panels.
- Uninsulated Design: Straightforward liquidtight connection for standard commercial fitting applications.
- Pack of 100: Bulk packaging supports contractors and electrical wholesalers stocking high-turnover fittings.
- Commercial-Grade Fitting: Classified as a commercial fitting for professional electrical installations.
- Angled Profile: The 90 degree body reduces bend radius requirements compared to straight connectors.
Certifications & Compliance
- cULus Listed
Technical Specifications
- Product Type: Commercial Fittings
- Pack size (unit): 100
- Product Material: Die Cast Zinc
- Configuration: 90 Degrees
- Product Size: 1/2 in
- Conduit Type: Liquidtight
- Attachment Type: Connectors
- Certified Listed: cULus Listed
Typical Applications
- Commercial and Industrial Electrical Installations
- Liquidtight Conduit and Raceway Systems
- Machinery and Equipment Wiring
- Outdoor and Wet-Location Conduit Connections
- Panelboard and Enclosure Wiring Connections
- Renovation and New Construction Projects
Why RACO?
RACO builds its 3422DC connector from die-cast zinc for long-term durability and finishes it as an uninsulated, cULus Listed fitting suitable for demanding commercial electrical work. The 90 degree liquidtight connector design and bulk pack-of-100 packaging make it a dependable, code-compliant choice for professional installers and electrical distributors. Backed by RACO's reputation for quality electrical fittings, the 3422DC delivers consistent, code-compliant performance across commercial and industrial jobsites.
Manufacturer Resources
Product Specs
- Product Material:
- Die Cast Zinc
- list_batch:
- RACO-20260916
- Product Type:
- 90 Degree Liquidtight Connector
- Conduit Type:
- Liquidtight
- Attachment Type:
- Connectors
- Configuration:
- 90 Degrees
- Certified Listed:
- cULus Listed
- Pack size (unit):
- 100
- Department:
- Electrical
- Product Subgroup:
- Liquidtight Conduit & Fittings
- Product Group:
- Conduit & Raceway
RACO 3422DC – Frequently Asked Questions
1) What trade sizes does the RACO 3422DC 90 degree liquidtight connector come in?
Two trade sizes: 1/2 inch (MPN 3422DC) and 3/4 inch (MPN 3423DC). Both are die-cast zinc, uninsulated, 90 degree liquidtight connectors. Order by the trade size of the liquidtight flexible conduit you are terminating, not by the knockout size.
2) Can I use the RACO 3422DC liquidtight connector on standard flexible metal conduit (Greenfield)?
No. The 3422DC is built for liquidtight flexible conduit only, so the ferrule and sealing gland are sized to grip the PVC jacket of LFMC/LFNC. On bare flexible metal conduit it will not seal or hold reliably. For standard FMC you need a dedicated flex connector instead.
3) Is the RACO 3422DC liquidtight connector rated for outdoor and wet locations?
It is a liquidtight fitting and is cULus Listed, and the die-cast zinc body resists corrosion, which is why it is used on outdoor and wet-location conduit runs, machinery wiring, and enclosure entries. The seal only performs if the gland nut is tightened down onto the conduit jacket and the enclosure entry is sealed with the gasket and locknut.
4) Is this RACO connector insulated, and do I need a bushing for THHN conductors?
The 3422DC is an uninsulated fitting. There is no plastic throat liner, so where the installation calls for a protected wire entry you add an insulating bushing or specify the insulated-throat version of the connector. For many commercial pulls the uninsulated body is accepted as-is, but it is the detail to check against your spec.
5) Why use a 90 degree liquidtight connector instead of a straight one?
The angled body turns the conduit right at the box, so you do not have to sweep the full bend radius of the liquidtight before it enters. That is the deciding factor when a panel is tight to a wall, equipment is close behind the enclosure, or the conduit would otherwise kink. If you have room to make the bend in the conduit itself, a straight connector is simpler and cheaper per fitting.
6) How many RACO 3422DC connectors come in a pack?
Sold 100 to a pack. That bulk quantity suits contractors doing repetitive machine or rooftop equipment hookups and distributors stocking a fast-moving fitting, but it is more than a single-panel repair needs, so a property manager replacing one or two fittings is buying 98 spares.
7) Is the die-cast zinc body on this RACO connector suitable for a corrosive or washdown area?
Die-cast zinc holds up to general commercial and industrial jobsite conditions and ordinary outdoor exposure. For chemical, coastal, or frequent-washdown environments, specifiers usually move to a stainless or nonmetallic liquidtight fitting instead, since zinc is the general-purpose material rather than the corrosive-duty one.
How fast can I get the RACO 3422DC 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 RACO 3422DC come with a warranty?
Absolutely. The RACO 3422DC 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 RACO 3422DC?
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