Klein 1/2" Pin Detent Compact Impact Wrench, Cordless, 2200 RPM, Tool Only - BAT20CW

Hi, good day! Thank you for posting a query about the Nu-Calgon 4050-01. Yes, this refrigerant seal works with R-22 air conditioning systems. We hope this information helps. You may check its product bulletin to know more. To purchase this refrigerant leak sealer, click Add to Cart, provide the required information, and we’ll take care of the rest. Thank you for trusting PlumbersStock. Have a great day!

Hi, good day! Thank you for posting a query about the Nu-Calgon 4050-01. Yes, this refrigerant seal works with your 3-ton R-22 air conditioning systems. We hope this information helps. You may check its product bulletin to know more. To purchase this refrigerant leak sealer, click Add to Cart, provide the required information, and we’ll take care of the rest. Thank you for trusting PlumbersStock. Have a great day!

Hello! Thank you for posting a query about the Nu-Calgon 4050-01 AC EasySeal for refrigerant leaks. This can treat refrigerant leaks from fractions of a ton up to 1.5 tons. Also, yes, this is the smallest can. We hope this information helps. Once you’re ready to purchase, simply click “Add to Cart,” and fill in your details. Thank you for contacting PlumbersStock. Have a great day!