RACO 4721 3/8" Type B Liquidtight Straight Connector, Nylon
The RACO 4721 is a 3/8 in. Type B Liquidtight Straight Connector molded from durable nylon, engineered to join liquidtight flexible conduit (LFNC) to enclosures, junction boxes, and equipment housings in wet, oily, or corrosive environments. This straight-configuration connector is UL Listed and CSA Certified, giving electrical contractors a dependable, code-compliant termination point for Type B liquidtight conduit runs. Supplied in a bulk pack of 100, the 4721 is built for volume installations, panel shops, and distributors that need consistent, ready-to-stock connector inventory for commercial and industrial wiring projects.
Key Features
- Trade Size: 3/8 in. connector sized to match 3/8 in. liquidtight flexible conduit runs.
- Durable Construction: Molded nylon body resists corrosion, chemicals, and moisture for long-term reliability.
- Straight Configuration: Straight-body design allows a direct, inline connection between conduit and enclosure.
- Liquidtight Conduit Type: Purpose-built for Type B liquidtight flexible conduit (LFNC) systems.
- Bulk Pack Quantity: Packaged 100 per box, ideal for contractors and distributors stocking high-volume jobs.
Certifications & Compliance
- UL Listed
- CSA Certified
Technical Specifications
- Product Material: Nylon
- Configuration: Straight
- Product Size: 3/8 in
- Conduit Type: Liquidtight
- Attachment Type: Connectors
- Certified Listed: UL Listed, CSA Certified
- Pack size (unit): 100
Typical Applications
- Liquidtight Flexible Conduit (LFNC) Connections
- Wet, Oily, and Corrosive Location Electrical Installations
- Commercial and Industrial Wiring Systems
- Equipment and Enclosure Conduit Terminations
- Panel Shop and Distributor Bulk Stocking
Why RACO?
RACO builds its 4721 liquidtight connector from molded nylon for corrosion and chemical resistance, backing it with UL Listed and CSA Certified compliance so electricians can specify it with confidence on code-driven commercial and industrial projects. The straight 3/8 in. configuration and bulk pack-of-100 packaging make the 4721 a practical, dependable choice for liquidtight conduit terminations wherever reliable, certified hardware is required.
"Manufacturer Resources
Product Specs
- list_batch:
- RACO-20260916
- Pack size (unit):
- 100
- Product Material:
- Nylon
- Configuration:
- Straight
- Product Size:
- 3/8 in
- Conduit Type:
- Liquidtight
- Attachment Type:
- Connectors
- Product Type:
- Connector
- Certified Listed:
- UL Listed
- Certified Listed:
- CSA Certified