3-D Cover, for 1232 & 1247 series Junction Boxes. Increases volume of mentioned boxes by approx. 50%, and, allows below ceiling access.
Galv & Aluminum (#1242AL-18B)
3-D Cover, for 1232 & 1247 series Junction Boxes. Increases volume of mentioned boxes by approx. 50%, and, allows below ceiling access.
Galv & Aluminum (#1242AL-18B)
3-D Cover, for 1232 & 1247 series Junction Boxes. Increases volume of mentioned boxes by approx. 50%, and, allows below ceiling access.
Galv & Aluminum (#1242AL-25B)
3-D Cover, for 1232 & 1247 series Junction Boxes. Increases volume of mentioned boxes by approx. 50%, and, allows below ceiling access.
Galv & Aluminum (#1242AL-37B)
Junction Box extension.
Snaps onto 1232 & 1247 series Junction Boxes. Accepts all 1242 series covers.
Galv & Aluminum (#1232EAL)
Junction Box, for Chicago Plenum and Ultra-Airtight I.C.Boxes w/ground wire and gaskets.
All knockouts pushed back to meet UL1598 knockout retention test