Overview Reviews Similar Products Product Description Threaded Pump Union Reducer, 2.5" X 2.0". Measures 3 5/8" O.D. And 3" I.D. 415-6010 Also works on Aqua-Flo Pumps Location: SCR6B11 Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view Waterway In-Line Filter ''PARTS'' $24.95 Choose Options Quick view Magic Plastics Pump Union 1.5", 2.0" and 2.5"-2 $9.95 Choose Options Quick view Heater Tailpiece 2.5" Slip 3 5/8" On Thread 417-6010 $10.95 Add to Cart