Generic Buna-N O-Ring [AS568 #435] (O-161)

O-Rings
Multiple Manufacturers
O-161
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A Buna-N O-ring helps create a sealing barrier at a compatible connection point, and this generic version corresponds to AS568 number 435 and uses the O-161 reference. O-rings are valuable in many service applications because they allow targeted seal replacement without broader assembly changes.

This part has practical value because the AS568 sizing reference helps confirm the correct profile for a precise repair. A properly selected Buna-N O-ring helps preserve original sealing performance and contributes to a more dependable maintenance result.

This type of part is especially useful when the original ring is cut, cracked, stretched, or otherwise unable to maintain a proper seal. That helps restore the connection point directly and efficiently.

Installed in the proper application, this Buna-N O-ring helps support dependable sealing and more confident equipment service.

  • Generic Buna-N O-ring corresponding to AS568 #435
  • Uses the O-161 reference
  • Helps create a sealing barrier at compatible joints
  • Useful when replacing a damaged or worn original ring
  • Improves service accuracy and sealing confidence
Multiple Manufacturers – Pool & Spa Replacement Parts, Pumps, Heaters and Components
Who is Multiple Manufacturers?

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Choosing parts from Multiple Manufacturers provides flexibility, availability, and cost-effective solutions. Customers can find compatible replacements even when OEM parts are discontinued or unavailable. This category is ideal for repairs, upgrades, and maintenance where performance and fit are more important than brand-specific sourcing.

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To select the correct part, it’s important to match specifications such as size, voltage, flow rate, connection type, and system compatibility. Cross-referencing part numbers, measurements, and application requirements ensures proper fit and performance. Choosing the right component helps maintain efficient operation and prevents system issues.

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