Carlon BH118R PVC 1 Gang Outlet Box, Old Work, Blue, 18.0 Cu. In.

Highlights:

• 18 cu. in. capacity
• Largest wire fill capacity in their class
• Wont crack or break in extreme environments
• Resists flexing. hold their shape
• Molded-in flanges and clamps
• Faster installation
• UL listed