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HVAC Locking Caps Key for 410A and R22 Refrigerant Safety Caps, for Installation and Removal of Locking Caps Used, Tamper Resistant Key Tool

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$14.99

$ 6 .99 $6.99

In Stock

About this item

  • Versatile Design for Multiple Refrigerants: This HVAC 4-in-1 multi-key tool is specifically designed to install and remove locking caps used in HVAC systems that utilize both 410A and R-22 refrigerants. Its 4-in-1 functionality eliminates the need for multiple tools, making it a cost-effective and efficient solution for HVAC professionals and DIY enthusiasts.
  • Durable Construction for Longevity: Built with high-quality materials, this HVAC locking cap tool ensures durability and reliability. The robust construction can withstand the rigors of daily use, providing long-lasting performance.
  • The HVAC locking cap key features an ergonomic design that offers a comfortable grip, reducing hand fatigue during extended use. This thoughtful design makes handling easier, ensuring precision and control when installing or removing refrigerant locking caps.
  • With its compact size, this HVAC multi key tool is easy to carry around and store. It fits conveniently in your tool belt or toolbox, ensuring you always have it on hand when needed. Whether you're working in tight spaces or on the go, this tool is a practical addition to your toolkit.
  • By combining the functions of multiple tools into one, this HVAC locking cap tool streamlines the maintenance and repair process. It saves time and effort, allowing you to complete tasks more efficiently. Whether you are a professional HVAC technician or a DIY enthusiast, this tool is a must-have for any HVAC system maintenance or repair job.


Versatile Design for Multiple Refrigerants: This HVAC 4-in-1 multi-key tool is specifically designed to install and remove locking caps used in HVAC systems that utilize both 410A and R-22 refrigerants. Its 4-in-1 functionality eliminates the need for multiple tools, making it a cost-effective and efficient solution for HVAC professionals and DIY enthusiasts.

Durable Construction for Longevity: Built with high-quality materials, this HVAC locking cap tool ensures durability and reliability. The robust construction can withstand the rigors of daily use, providing long-lasting performance.

The HVAC locking cap key features an ergonomic design that offers a comfortable grip, reducing hand fatigue during extended use. This thoughtful design makes handling easier, ensuring precision and control when installing or removing refrigerant locking caps.

With its compact size, this HVAC multi key tool is easy to carry around and store. It fits conveniently in your tool belt or toolbox, ensuring you always have it on hand when needed. Whether you're working in tight spaces or on the go, this tool is a practical addition to your toolkit.

By combining the functions of multiple tools into one, this HVAC locking cap tool streamlines the maintenance and repair process. It saves time and effort, allowing you to complete tasks more efficiently. Whether you are a professional HVAC technician or a DIY enthusiast, this tool is a must-have for any HVAC system maintenance or repair job.


Kenny Brown
Reviewed in the United States on March 7, 2025
410a key is too big for the 410a locking caps, and the r22 key is too small. Does not remove the caps.
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