Concentric F20W-2D1581-A1A10R Pump is a specific pump model from Concentric, identified by the part number F20W-2D1581-A1A10R and its alternate listing F20W2D1581A1A10R. The listing also references the code 0876677-4812. Use this exact model designation when sourcing replacements or cross-referencing in Concentric catalogs to ensure compatibility with your equipment.
