Waterway Executive Pump Wet End Complete 2.5" intake

Complete wet end Standard 2" discharge, with larger 2.5" suction intake. This wet end has a much larger thread diameter on the suction than the discharge even though 2" pipe suits both sides. To replace - Simply wind impeller onto the motor shaft without dismantling wet end and do up the 4 mounting bolts. 1.75hp / 2hp Southwest/Sierra (4hp USA) wetend utilises a 2.5" pump suction faceplate Arctic Spas also used this wetend design with 2hp and 3hp impellers. Other pumps fitted with various hp ratings on 48 or 56 frame.