MASTERCOOL part description

The perfect tool for replacing damaged valve cores with R1234yf refrigerant in the system without losing the systems charge.

  • Attaches to R1234yf service ports to quickly and easily remove and replace valve cores without the loss of refrigerant
  • Ball Valve design with stainless steel ball provides smooth movement and durability
  • Kit covers 17 mm and 14 mm high and low side service ports

INCLUDES:

  • Valve assembly
  • High side 17 mm connector
  • Low side 14 mm connector
  • Standard valve core shaft
  • GM large bore valve core shaft
  • Eaton R134a/R1234yf high side valve core shaft

Mastercool® is one of the fastest-growing companies globally, offering a wide range of professional air conditioning, service tools, and equipment for various industries, including the commercial vehicle and heavy duty trucking industry. Founded more than 35 years ago, this family-owned company designs and manufactures its products with only one thing in mind: "World Class Quality." That is why each Mastercool product is made by a team of knowledgeable and highly skilled professionals with years of experience using the latest technology. The company also conducts rigorous tests and validations to ensure only the highest quality products come out of the assembly line.

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