The FSR FL-1300 is a raised access floor box designed for wooden stages or computer floors. The hinged lid provides quick access to the inside of the box. On the lid is an additional hinged door that allows cables to pass through with the door closed. The cover is painted with a durable black sandtex paint that is skid proof.. Interior Configurations Inside the box you will find five knockout plates, 2 on the rear, 1 on the bottom, and one on the left and right side that can accept 1/2" or 3/4" knockouts. The box is shipped with an internal dual gang plate so you can add in your choice of connections. Small in Size and Easy to Install The box is extremely sturdy since it is a one piece all welded design. The box is small, the top cover is 8 1/2" x 6 1/8" and is 1/8" thick. To install cut a hole that is 7.25" x 5.25", then use four screws to secure to the floor. Specifications: Top: Black 1/8" thick cover Included dual gang plate Hinged lid cover, with hinged lid opening in cover Depth: 4 7/8" 5 knockouts, 1/2" or 3/4" One piece all welded design Box size: 7 1/8" L x 5 1/8" W x 4 7/8" H Cover size: 8 1/2" L x 6 1/8" W Cutout size: 7.25" x 5.25" 1 year warranty FSR part # 15088 Not UL listed Made in the USA FSR FL-1300 Specifications (PDF) Specifications Top: Black 1/8" thick coverIncluded dual gang plateHinged lid cover, with hinged lid opening in coverDepth: 4 7/8"5 knockouts, 1/2" or 3/4"One piece all welded designBox size: 7 1/8" L x 5 1/8" W x 4 7/8" HCover size: 8 1/2" L x 6 1/8" WCutout size: 7.25" x 5.25"1 year warrantyFSR part # 15088Not UL listedMade in the USA Downloads FSR FL-1300 Specifications (PDF)FSR FL Series Materials