AquaStar® 3-Port Channel Drain, Model: 32CDAVxxx, 32-19/32 in Length, 3-27/32 in Width, 4-11/32 in Depth, Polymer Drain, Dark Gray Drain, For Use With: 2 in Hydrostatic Relief Valve, Additional Information: 2-1/2 in Spigot x 2 in Socket x 2 in NPT, 236 gpm Floor, 136 gpm Wall Flow Rate