688 Masonry Box 1-Gang 2-1/2 Deep Gangable

1-Gang, Gangable, Masonry Box, Welded, Metallic. Depth: 2-1/2". Side Knockouts: (6) 1/2" & 3/4" TKO (eccentric). Bottom Knockouts: (2) 1/2" & 3/4" TKO (eccentric) . Cubic Inches: 22.0".

Gangable masonry boxes are designed to accommodate the mounting of switches or other devices in masonry walls and offers the flexibility of constructing a box to hold two or more devices.

Product Specification :

• Rugged welded design does not fall apart during construction.
• Gangable design allows installer to build unlimited number of gangs to hold multiple devices.
• Rectangular shape fits square cuts in block.
• Standard 1/2" and 3/4" TKO® knockouts.
• Device ears inside the box prevent mortar from getting in the device holes.
• Steel voltage partition #675 fits 2-1/2" and #676 fits 3-1/2" depth.
• Forward mounted grounding provision allows for easy installation of grounding pigtail.
• Standard wall plates can be used.
• Supplied with eight (8) 1/2 & 3/4 in. concentric knockouts