Home Plumbing Impellers Neoprene Flexible Impeller 18838-0001-P (Replaces Sherwood 9959 Impeller) Jabsco Neoprene Flexible Impeller 18838-0001-P (Replaces Sherwood 9959 Impeller) $64.49 Neoprene Flexible Impeller 18838-0001-P (Replaces Sherwood 9959 Impeller) quantity Add to cart Product Details Product Details Neoprene. Type: 3. No. of Blades: 12. Diameter: 2-7/16″. Width: 1-1/4″. Shaft Diameter: 5/8″. Insert: Brass. Replaces Sherwood 9959 Impeller.
