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T-FITTING 1/8 NPTF F/OIL INJECT - Robinair

Part #: RR111858

The Robinair RR111858 T-Fitting is a specialized component engineered for precise oil injection in professional automotive and industrial applications. This robust fitting, featuring 1/8 NPTF (National Pipe Taper Fuel) threading, ensures a secure and leak-free connection, critical for maintaining the integrity of refrigeration and fluid transfer systems. Designed for professional technicians and mechanics, it facilitates efficient and controlled introduction of oil into various systems.

Key Features

  • Optimized for Oil Injection: Specifically designed to integrate into systems requiring the addition of compressor oil or other lubricants.
  • 1/8 NPTF Threading: Features 1/8 inch National Pipe Taper Fuel threads, providing a tight, tapered seal essential for high-pressure fluid applications.
  • Durable Construction: Manufactured by Robinair, known for professional-grade tools, ensuring reliability and longevity in demanding service environments.
  • Versatile T-Configuration: The "T" design allows for an inline connection, making it ideal for incorporating into existing lines without significant system modification.
  • Enhances System Maintenance: An indispensable tool for accurately replenishing oil, crucial for the proper lubrication and extended lifespan of compressors and related components.

Applications

This Robinair T-fitting is an essential tool for a range of professional service tasks. It is commonly utilized in automotive air conditioning (A/C) service, allowing technicians to accurately inject compressor oil into A/C systems during maintenance, repair, or recharging procedures. Beyond automotive uses, its durable construction and precise threading make it suitable for various industrial applications requiring controlled oil injection or integration into fluid transfer lines where 1/8 NPTF connections are standard.

Only 2 left in stock - order soon

$12.08

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This product was added to our catalog on Sunday 12 July, 2026.

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