1/4 inch Pink Refrigerant locking 24 Pack. HVAC Tamper Resistant . (Tool Sold Separately) Safe guard your systems efficiency and the environment from lost or accidental Miss-Use. ECWB (24)

Protecting your A/C unit from unauthorized access or tampering. Works With R22 Key - Sold Separately. With its advanced features and cutting-edge technology, this device ensures that only authorized individuals can access the ports. Its robust construction and tamper-proof design make it nearly impossible for intruders to tamper with or disrupt the functioning of your air conditioner. Rest assured, with this product in place, you can enjoy peace of mind knowing that your A/C unit is protected from any potential threats or unwanted interference. Don't delay, invest in this indispensable tool for securing your A/C unit today.