Chicago Plenum Trapezoid I.C. Box L 10-1/2, W 8-1/2, H 4-3/4

2 options available:

#1785-11 – L 10-1/2″, W 8-1/2″, H 4-3/4″ – Galv.

#1785BL-11  – L 10-1/2″, W 8-1/2″, H 4-3/4″ – Black

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The Trapezoid I.C. Box has been designed to be compatible with our plaster frame (1286 Series). The junction box part #1281-92-1 has to be purchased separately to allow nesting when shipping or storage them.