Nonmetallic sleeve attaches to structural decking and maintains 6" - 6 1/8" diameter cast in hole. Unit includes three (3) attachment legs, two (2) end caps and three (3) thumb screws.

• Deep concrete hole capabilities
• Combine two pre-pour sleeves together for up to 18 inches of concrete pour depth
• Works with a variety of poke-thrus
• Compatible with 4AT poke-thru devices and all 4" core-drilled surface style poke-thrus
• All power, communications and A/V devices are recessed below floor level, providing maximum protection and device longevity
• Unique Cover Design