
Pentair | 351446 | WhisperFloXF Seal Plate O-Ring | Replacement Pump Seal
Pentair 351446 is a seal plate O-ring designed for compatible WhisperFloXF and IntelliFloXF pump applications. This replacement sealing ring fits at the seal plate connection point within the pump wet end and helps maintain proper sealing, component alignment, and dependable operation during normal circulation and routine service.
Key Features
• This seal plate O-ring is designed for compatible Pentair WhisperFloXF and IntelliFloXF pump applications.
• Pentair identifies part 351446 specifically as the seal plate O-ring in official replacement parts documentation.
• The O-ring fits at the seal plate sealing interface within the pump wet end assembly.
• Proper O-ring condition helps support dependable sealing between connected wet end components during operation.
• This replacement part is suitable for service work when the original O-ring becomes worn, flattened, brittle, or damaged.
• The component is used with the seal plate section of the pump assembly and should be matched by exact part number for compatibility.
• Using the correct replacement seal helps maintain proper fit within the existing pump configuration.
• Pentair SKU 351446 is a dedicated service replacement for the designated pump models listed in Pentair parts breakdowns.
Product Overview
The Pentair 351446 seal plate O-ring is a replacement sealing component used in compatible WhisperFloXF and IntelliFloXF pump assemblies. Pentair’s official replacement parts sheets list this SKU as the seal plate O-ring in both pump families, making exact part-number matching important during repair and maintenance.
This O-ring is installed at the seal plate connection area, where proper sealing is important for maintaining wet end integrity during normal pump operation. When the original seal becomes worn or damaged, replacing it with the correct Pentair part helps preserve fit, support dependable sealing performance, and maintain the serviceability of the existing pump assembly without replacing larger wet end components.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Pentair 351446 is a seal plate O-ring designed for compatible WhisperFloXF and IntelliFloXF pump applications. This replacement sealing ring fits at the seal plate connection point within the pump wet end and helps maintain proper sealing, component alignment, and dependable operation during normal circulation and routine service.
Key Features
• This seal plate O-ring is designed for compatible Pentair WhisperFloXF and IntelliFloXF pump applications.
• Pentair identifies part 351446 specifically as the seal plate O-ring in official replacement parts documentation.
• The O-ring fits at the seal plate sealing interface within the pump wet end assembly.
• Proper O-ring condition helps support dependable sealing between connected wet end components during operation.
• This replacement part is suitable for service work when the original O-ring becomes worn, flattened, brittle, or damaged.
• The component is used with the seal plate section of the pump assembly and should be matched by exact part number for compatibility.
• Using the correct replacement seal helps maintain proper fit within the existing pump configuration.
• Pentair SKU 351446 is a dedicated service replacement for the designated pump models listed in Pentair parts breakdowns.
Product Overview
The Pentair 351446 seal plate O-ring is a replacement sealing component used in compatible WhisperFloXF and IntelliFloXF pump assemblies. Pentair’s official replacement parts sheets list this SKU as the seal plate O-ring in both pump families, making exact part-number matching important during repair and maintenance.
This O-ring is installed at the seal plate connection area, where proper sealing is important for maintaining wet end integrity during normal pump operation. When the original seal becomes worn or damaged, replacing it with the correct Pentair part helps preserve fit, support dependable sealing performance, and maintain the serviceability of the existing pump assembly without replacing larger wet end components.













