The Mastercool COOLRITE R134A High Side Coupler is an essential tool designed for professional technicians performing A/C system service. This high-quality manual coupler efficiently converts R-12 (1/4") charging hoses for secure connection to R-134a automotive and industrial systems, facilitating seamless transitions during maintenance or retrofitting operations.
Key Features
- R-12 to R-134a Conversion: Enables direct and reliable connection of R-12 (1/4") hoses to modern R-134a high-side service ports.
- High Side Application: Specifically designed for the high-pressure side of automotive and industrial refrigeration systems.
- Professional-Grade Construction: Built with durable materials to withstand the rigorous demands of daily workshop use.
- Secure Manual Connection: Provides a leak-free seal, ensuring accurate and safe refrigerant transfer.
- Optimal Fit: Features a 1/4" hose connection to a 13mm R-134a high-side port.
Applications
This Mastercool coupler is ideal for automotive technicians and industrial mechanics working on a variety of vehicles and equipment. It is particularly useful when retrofitting older vehicles originally designed for R-12 refrigerant to function with R-134a. Common applications include connecting vacuum pumps, manifold gauges, and charging stations to R-134a high-side service ports, ensuring compatibility and operational efficiency across different refrigerant systems.
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