Description
Complete Impeller Assembly with (1) Bearing & Seal for Watkins 1.5-1.65HP Pumps, featuring Vendor # 4081 compatibility. Engineered specifically for Watkins HotSpring Caldera Wavemaster series pumps. This impeller assembly is positioned between the volute and face plate within the pump's wet end housing. Compatible with pump models 72201, 38944, 72030, 71699, 36675, 1431701-01, and 0974001 across the 4000, 6000, 7000, 8000, 8200, 9000, and 9200 series.
| Closed Face | |
| Impeller Diameter OD | 4" |
| Vane Width ID | 5/16" |
| Eye Diameter OD | 2-1/8" |
