Zinc Die-Cast 3-1/2 in Knockout Squeeze Connector - Two Screw, Concrete-Tight When Taped
Meta description: Zinc die-cast 3-1/2 in knockout squeeze connector with round end stop. Two-screw design for flex, AC, and MCI cable. Concrete-tight when taped. Package size 1.
TL;DR - Who This Is For
Electricians and contractors terminating flexible conduit or armored cable into large knockout boxes where a durable metal connector with a positive end stop is required.
Institutional Fit
- Commercial and industrial electrical installations
- Concrete pours and slab work when taped for concrete-tight applications
- Mechanical rooms and service areas using large knockout enclosures
- Projects running flex, AC, or MCI cable
Technical Specifications
| Product Type |
Knockout squeeze connector |
| Trade Size |
3-1/2 in |
| Material |
Zinc die-cast |
| Connection Style |
Two-screw squeeze |
| End Stop |
Round end stop |
| End Stop Diameter |
3.478 in |
| Cable Compatibility |
Flex, AC, MCI cable |
| Concrete Rating |
Concrete-tight when taped |
| Package Size |
1 |
Regulatory Compliance
Listings and approvals are not specified in the provided details. Verify suitability and code compliance for your application using the manufacturer spec sheet and local electrical code requirements.
Durability and Lifecycle
Zinc die-cast construction provides strength and corrosion resistance for demanding jobsite conditions. The two-screw squeeze design helps ensure a secure cable grip, while the round end stop supports consistent conduit seating.
Procurement Notes
- Designed for large 3-1/2 in knockouts
- Suitable for flex, AC, and MCI cable runs
- Tape as required to achieve concrete-tight performance
- Sold as a single unit
FAQ
What cable types does this connector support?
It is designed for flex, AC, and MCI cable.
Is this connector concrete-tight?
Yes, when taped properly it is considered concrete-tight.
What is the end stop size?
The round end stop diameter is 3.478 in.
What material is the connector made from?
It is made from zinc die-cast metal.
Where can I find full specifications?
Click here for spec sheet