Arlington 3/8-in Snap2It Connector w/ Insulated Throat, Duplex, .485 - .612
Arlington 4040AST
SKU ARL-4040AST
Arlington Industries 3/8-in Snap2It duplex connector with insulated throat holds cable between .485 to .612 and provides fast, secure snap-on installation with no tools required. Browse more Arlington Industries products at HomElectrical.com today!
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Arlington Industries 3/8-in Snap2It duplex connector with insulated throat holds cable between .485 to .612 and provides fast, secure snap-on installation with no tools required. Browse more Arlington Industries products at HomElectrical.com today!
- Trade Size: 3/8-in.
- Knockout Size: 1/2-in.
- Cable Range: (2) .485 - .612.
- Insulated throat.
- For AC, MCI-A, HCF steel and aluminum cable.
- Flexible metal conduit steel and aluminum (regular and reduced wall).
- MCI cable.
- Continuous corrugated aluminum.
- AC90.
- Concrete tight when taped.
- MC cable connector snaps quickly on to the conduit with an internal spring steel clip and then snaps into knockout with an external spring steel clip, no tools required.
- cUL/UL Listed, CSA US.
Similar Conduit Fittings & Conduit Nipples Products
Arlington 4040AST Description
- Trade Size: 3/8-in.
- Knockout Size: 1/2-in.
- Cable Range: (2) .485 - .612.
- Insulated throat.
- For AC, MCI-A, HCF steel and aluminum cable.
- Flexible metal conduit steel and aluminum (regular and reduced wall).
- MCI cable.
- Continuous corrugated aluminum.
- AC90.
- Concrete tight when taped.
- MC cable connector snaps quickly on to the conduit with an internal spring steel clip and then snaps into knockout with an external spring steel clip, no tools required.
- cUL/UL Listed, CSA US.
Similar Conduit Fittings & Conduit Nipples Products
Get FREE shipping on eligible order of $99+
Free Shipping Eligible
$3.43Each
Sold by the Case of 25 for only $85.75
Ships between 06/22/2026 - 07/06/2026
Return180-day Return Policy
Product Specifications
| Part Number | 4040AST |
| Certificate | cUL/UL Listed, CSA US |
| Material | Die-Cast Zinc |
| Product Dimensions | 1.77-in X 1.61-in X 0.84-in |
| Weight | 0.11-lb |
| UPC | 018997403513 |
Manufacturer Description
SNAP2IT SNAP IN CONNEC
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Arlington Industries 3/8-in Snap2It duplex connector with insulated throat holds cable between .485 to .612 and provides fast, secure snap-on installation with no tools required. Browse more Arlington Industries products at HomElectrical.com today!
Get FREE shipping on eligible order of $99+
Free Shipping Eligible
$3.43Each
Sold by the Case of 25 for only $85.75
Ships between 06/22/2026 - 07/06/2026
Return180-day Return Policy
Similar Conduit Fittings & Conduit Nipples Products
Arlington 4040AST Description
- Trade Size: 3/8-in.
- Knockout Size: 1/2-in.
- Cable Range: (2) .485 - .612.
- Insulated throat.
- For AC, MCI-A, HCF steel and aluminum cable.
- Flexible metal conduit steel and aluminum (regular and reduced wall).
- MCI cable.
- Continuous corrugated aluminum.
- AC90.
- Concrete tight when taped.
- MC cable connector snaps quickly on to the conduit with an internal spring steel clip and then snaps into knockout with an external spring steel clip, no tools required.
- cUL/UL Listed, CSA US.
Product Specifications
| Part Number | 4040AST |
| Certificate | cUL/UL Listed, CSA US |
| Material | Die-Cast Zinc |
| Product Dimensions | 1.77-in X 1.61-in X 0.84-in |
| Weight | 0.11-lb |
| UPC | 018997403513 |
Manufacturer Description
SNAP2IT SNAP IN CONNEC
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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