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Part Number 142181-01 Material Cast Iron Brand Weinman ⚠ Confirm Compatibility Before OrderingAlways verify this part is correct for your specific pump model
59psi Max Fluid Temperature 302°F Max Ambient Temperature 104°F Inlet Connection DN 25/32 Outlet Connection DN 25/32 Pipe Pressure Rating PN 25 Pipe Standard DIN / ANSI / JIS Impeller Material Stainless steel Housing Material Stainless steel Shaft Seal HQQE Approvals / Certifications CURUS Important Notices
✓ Product Data Sheet — 99457335
Model Number 99831578 Product Series ACC Series Description Grundfos Accessory / Spare Part / Control Important Notices
Weinman B4366-B22 - Impeller, 8L2, 12.25" Bulk Snap Ring Part Number 142181-01 Material CastWeinman Replacement Part Impeller Impeller12. 25" The Weinman B4366 B22 is a replacement impeller, 12. 25". The primary rotating component that transfers energy to the fluid diameter and design determine flow rate and head output. Part Specifications Part Number B4366 B22 Part Type Impeller Dimensions 12. 25" Brand Weinman Confirm Compatibility Before OrderingAlways verify this part is correct for your specific pump model. Contact PumpStop with your
