4 in. Square Electrical Box Extension, 1-1/2 in. Deep with Multiple Knockouts
Brand: Raco
Catalog ID: 203PL
4 in. Square Plenum Box Extension, 1-1/2 in. Deep, Eight 1/2 in. and Four 3/4 in. Knockouts
Upgrade your electrical setup with this 4 in. square electrical box extension, designed to enhance space and organization within your wiring systems. This unit is 1-1/2 inches deep and comes equipped with eight 1/2 inch and four 3/4 inch knockouts, providing ample options for cable management and device connectivity. Ideal for accommodating additional wiring or components, this extension is a versatile solution for both new installations and upgrades, ensuring a neat and efficient electrical environment.
- Multiple Sizes Available:Choose from 4 in. square, 4-11/16 in. square, and 4 in. octagon models
- Gasketed Covers:Sealed with PVC foam material for enhanced protection
- Airtight Knockouts:Ensures integrity and maintains a controlled environment
- Plenum Seal Preservation:Designed without ground screw holes to maintain plenum integrity
- Durable Material:Constructed from high-quality drawn steel
- Safety Assurance:UL Listed to meet standard safety requirements.
This 4 in. square electrical box extension is expertly designed with airtight knockouts and PVC foam gasketed covers, ensuring a secure and controlled environment for your electrical installations.