
Pentair | 35505-1440 | Max-E-Pro Trap Cover O-Ring
Pentair 35505-1440 is a Max-E-Pro trap cover O-ring designed for compatible pump strainer housing applications. Pentair parts documentation identifies this SKU specifically as the trap O-ring used at the trap cover connection point, where it helps maintain proper sealing during normal pump operation, basket access, and routine service.
Key Features
• This replacement O-ring is designed for compatible Pentair Max-E-Pro pump applications that require part number 35505-1440.
• Pentair identifies this component specifically as the trap O-ring in official Max-E-Pro replacement parts documentation.
• The O-ring fits at the trap cover sealing surface to help maintain proper closure of the strainer pot assembly during operation.
• Proper O-ring condition helps reduce the risk of leakage at the trap cover connection point during normal pump use and maintenance.
• This replacement part is suitable for service work when the original seal becomes worn, flattened, brittle, or damaged.
• Pentair documentation shows this O-ring as part of the trap cover assembly group, confirming it as a dedicated cover seal rather than a general hardware item.
• The same Pentair part number also appears in other Pentair pump parts documentation as a lid or locking ring O-ring, which supports exact SKU matching during service.
• Pentair SKU 35505-1440 should be matched by exact part number for proper compatibility and replacement selection.
Product Overview
The Pentair 35505-1440 Max-E-Pro trap cover O-ring is a replacement sealing component used in compatible Max-E-Pro pump assemblies. Pentair’s official Max-E-Pro replacement parts sheet lists this SKU as the trap O-ring and places it directly with the trap cover assembly, which confirms its role as the primary seal at the cover-to-trap housing connection. That makes exact part-number matching important during maintenance and repair.
This replacement O-ring is intended for service situations where the original seal no longer provides dependable compression or has become damaged during lid removal and reinstallation. Because Pentair also uses this same SKU in other pump parts documentation as a lid or locking ring O-ring, the safest retail positioning is to keep the listing tied to the exact Pentair part number and the Max-E-Pro trap cover seal function provided here.
Original: $18.99
-65%$18.99
$6.65Product Information
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Description
Pentair 35505-1440 is a Max-E-Pro trap cover O-ring designed for compatible pump strainer housing applications. Pentair parts documentation identifies this SKU specifically as the trap O-ring used at the trap cover connection point, where it helps maintain proper sealing during normal pump operation, basket access, and routine service.
Key Features
• This replacement O-ring is designed for compatible Pentair Max-E-Pro pump applications that require part number 35505-1440.
• Pentair identifies this component specifically as the trap O-ring in official Max-E-Pro replacement parts documentation.
• The O-ring fits at the trap cover sealing surface to help maintain proper closure of the strainer pot assembly during operation.
• Proper O-ring condition helps reduce the risk of leakage at the trap cover connection point during normal pump use and maintenance.
• This replacement part is suitable for service work when the original seal becomes worn, flattened, brittle, or damaged.
• Pentair documentation shows this O-ring as part of the trap cover assembly group, confirming it as a dedicated cover seal rather than a general hardware item.
• The same Pentair part number also appears in other Pentair pump parts documentation as a lid or locking ring O-ring, which supports exact SKU matching during service.
• Pentair SKU 35505-1440 should be matched by exact part number for proper compatibility and replacement selection.
Product Overview
The Pentair 35505-1440 Max-E-Pro trap cover O-ring is a replacement sealing component used in compatible Max-E-Pro pump assemblies. Pentair’s official Max-E-Pro replacement parts sheet lists this SKU as the trap O-ring and places it directly with the trap cover assembly, which confirms its role as the primary seal at the cover-to-trap housing connection. That makes exact part-number matching important during maintenance and repair.
This replacement O-ring is intended for service situations where the original seal no longer provides dependable compression or has become damaged during lid removal and reinstallation. Because Pentair also uses this same SKU in other pump parts documentation as a lid or locking ring O-ring, the safest retail positioning is to keep the listing tied to the exact Pentair part number and the Max-E-Pro trap cover seal function provided here.













