| MPN | IS-L |
|---|---|
| Brand | Insta Seal |
| Country of Origin | United States |
Check the listing for details. Replacement for Nu-Calgon 4050-08 EasySeal Direct Inject HVACR Leak Sealant. Condition: New, Made in United States. Listed at 40.50 USD. No injection hose or caulk gun needed. Made in the U.S.A., Insta-Seal Direct Inject is the strongest sealant on the market, with over a million leaks sealed. This Insta-Seal / Easy Seal is designed for units 1.5 tons to 5 Tons!