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5/8" SAE X 1/8 MNPT ADAPTOR* - Kastar

Part #: KH042-60231

The Kastar KH042-60231 5/8" SAE X 1/8 MNPT Adaptor is a professional-grade component designed to seamlessly bridge differing thread types in automotive and industrial fluid, air, and refrigeration systems. This robust adaptor is an essential tool for technicians and mechanics needing to connect components with a 5/8" SAE flare fitting to those with a 1/8" Male National Pipe Taper (MNPT) thread. Its precision engineering ensures reliable performance and secure, leak-free connections in demanding workshop environments.

Key Features

  • Versatile Connection: Facilitates the connection between a 5/8" SAE flared fitting and a 1/8" MNPT threaded component.
  • Precision Machined: Engineered for accurate fitment and optimal sealing, minimizing the risk of leaks in high-pressure or critical systems.
  • Durable Construction: Built from high-quality materials to withstand the rigors of professional use and provide long-term reliability.
  • Professional Grade: Designed for consistent performance and durability in automotive service centers, industrial settings, and HVAC applications.

Applications

This 5/8" SAE X 1/8 MNPT adaptor is an indispensable item for various professional applications. It is ideal for integrating pressure gauges, sensors, or diagnostic equipment into automotive air conditioning and refrigeration lines. Mechanics can utilize it for custom plumbing solutions, adapting fluid transfer lines, or connecting different components in brake systems where specific thread conversions are required. Furthermore, it serves a critical role in industrial setups for adapting air lines, hydraulic systems, or instrumentation where distinct SAE and NPT thread standards are present.

Only 1 left in stock - order soon

$4.02

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  • Model: 444179
  • Shipping Weight: 0.01lbs
  • Manufacturers Part #: KH042-60231
  • Manufactured by: Kastar
  • Also Known As: KH042-60231

This product was added to our catalog on Sunday 31 May, 2026.

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