The refrigeration system conversion adapter valve core remover wrench set R410 conversion adapter kit is designed to make HVAC maintenance and repair tasks . The kit includes a variety of adapters that allow for quick and easy connection to different lines, ensuring compatibility with various systems. The valve core remover tool is particularly useful for servicing valve cores without losing , making it an essential tool for any HVAC professional. Features -Color:Assorted Color -Material:Copper alloy,plastic -Size:7.50X1.50X1.50cm/2.95X0.59X0.59in -Size:7.00X1.50X1.50cm/2.75X0.59X0.59in -Essential tools: this set comes with adapters, valve core remover, and wrench, covering all your system repair needs -High durability: made from robust materials that resist rust, ensuring the tools remain functional and reliable over time -Standardized safety: adheres to r410 standards, ensuring and safe operation of your refrigeration system -Userfriendly: the included wrench simplifies the process of installing and removing components, making maintenance easier -Wide range compatibility: suitable for a variety of refrigeration systems, accommodating different models and specifications Package list: 1 set Mini Split Adapter Kit(AD30Bx2+AD30Cx2+AD30Dx2+ valve corex5+ejector pinx5+green headx5+VC-4x1) adapter