The Aqua-Flo Flo-Master XP2e 2.5 Hp complete wet end has 2" intake and 2" discharge. Everything you need to replace your old wet end is included. Complete Wet end includes the volute, seal assembly, impeller, wear ring, volute o-ring, suction cover, drain plug and suction screws. Always choose a genuine Gecko part when replacing Gecko parts.