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The Ritchie Engineering manifold model 49974 is a 4-valve manifold designed for use with R-32, R-454B, and R-410A refrigerants. This manifold includes gauges that measure pressure in pounds per square inch and temperature in degrees Fahrenheit. It is suitable for A2L refrigerants, making it versatile for various applications in HVAC and refrigeration.
This manifold is built for efficiency in HVAC systems, allowing for quick and accurate readings while ensuring compatibility with modern refrigerants.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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