XG-SGLFO-13 Model XG-SGLFO-13 is a lattice face only medium security steel supply grille. The lattice face has 13/16-inch by 13/16-inch openings. XG-SGLFO Series XG-SGLFO-10 XG-SGLFO-13 XG-SGLFO-50 XG-SGLFO-75 × Purchase Options: REQUEST A QUOTE Configure to Order Need a specific configuration? Submit a request online and get a quote from your local representative within 4 hours. REQUEST QUOTE Show All Submittals XG-SGLFO - Steel Lattice / Perforated Grille Face Only XG-SGLFO-AL - Aluminum Lattice / Perforated Grille Face Only XG-SGLFO-SS - Stainless Steel Lattice / Perforated Grille Face Only Catalogs Grille Selection Flow Chart Grilles and Registers Product Handbook Other Product Information Finish Options Warranty Warranty Statement for Air Distribution Products