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DESCRIPTION

Ensure a perfect, watertight seal for your marine equipment with the genuine Lewmar O Ring 139.5 I/Dx3.0 Sect. This high-quality O-ring is essential for maintaining system integrity and preventing leaks in critical marine applications. Rely on its precise dimensions and durable construction for reliable performance on the water.

FEATURES

  • Precisely engineered with a 139.5 mm inner diameter and 3.0 mm sectional diameter
  • Constructed from marine-grade Nitrile rubber (NBR) for excellent sealing performance
  • Offers reliable sealing across an operational temperature range of -40°C to +100°C
  • Provides durable resistance to saltwater, petroleum-based oils, and lubricants for marine use

TECHNICAL INFORMATION


DescriptionImperialMetric
Weight7.2 oz204.1 g
Bearings8+18+1