CAD Drawings CAD Drawings are provided as reference-only representations of the product. For latest dimensions always consult the current submittal sheet. Available CAD Drawings Variation Description Carrier: Vertical Double On-Stack, Close, No-Hub 4 in. Vent -JIFFY Jiffy seal gasket -PAC Preassembled Carrier Assembly -24 Carrier for Floor-Mounted, Back-Outlet China Bowls