Open: $6.3640 USD/lb
06/08/2026
Close: $6.2635 USD/lb
06/05/2026
COMEX Aluminum
Latest: $2.8272 USD/lb
06/01/2026
Previous: $2.7488 USD/lb
05/02/2026
COMEX
CU
6.3640
AL
2.8272
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Non-Metallic Boxes & Covers

One Gang Non-Metallic Romex Box - 18.5 Cu. In. p-MSB1G MSB1G

Southwire #: MSB1G Model #: MSB1G
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MSB1G 1 GANG DEVICE BOX 18.5 CU IN

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One Gang Non-Metallic Romex Box - 18.5 Cu. In.
One Gang Non-Metallic Romex Box - 18.5 Cu. In.

Features & Benefits

  • One-piece, thick wall molded construction for stability and rigidity
  • Wire entrance clamps on top of bottom of box
  • Mounts to wood wood or metal studs 25g.
  • 6-32 threaded device holes
  • 42 lbs. mounting screws provided
  • UL Classified for 2-hour fire wall
  • UL Listed & RoHS Compliant

Specifications

Model # MSB1G MSB1G
UPC # 784297017629 784297017629
Product Height 3.7 9.40 inch cm
Product Width 2.4 6.10 inch cm
Depth 3.8 9.65 inch cm
Product Weight 0.2 0.09 lbs kg
Material PVC PVC
Cubic Capacity 18.5 (303.2) 18.5 (303.2)
Standard Package 24 24
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