New construction frame-in with collar for pre-wiring and easier layout planning. Dimensions: 11.94" x 7.68" Compatible Fixtures: NCSC-R4D1TW: 4" Contractor Series Can-less Deep Downlight NCSC-R4W2TW: 4" Contractor Series Can-less Wafer Downlight NEFLINTW-R4: 4" FLIN Wafer LED Downlight NFLAT-R4TW: 4" FLAT Wafer LED Downlight NFLINA-R4TW: 4" FLIN Adjustable LED Downlight NIOC-4RNB: 4" Iolite Can-less Round Bullnose NIOC-4RNDC: 4" Iolite Can-less Round Downlight NIOC-4RPH: 4" Iolite Can-less Round Pinhole NIOC-4RSLA: 4" Iolite Can-less Round Adjustable Slot NIOC-4SNDSQ: 4" Iolite Can-less Square Downlight NM4-R470: 4" M4 Round LED Adjustable Elbow NM4-RG: 4" M4 Round LED Adjustable Gimbal
| Aperture Size | 4" |
| Application | Adjustable, Downlight |
| Construction Type | Canless, New Construction |
| Accessory Type | Mounting Type |
