Check the listing for details. Leak Lock. Condition: New. Listed at 11.24 USD. Some Ebayer selling EXACT product for: $24.20 a bottle! With free shipping..UNBELIEVABLE. I am possibly still the least expensive. As with most of my item's, I try to keep my current pricing lower than most Ebayers. Due to a recent bad transaction with a sale of leak lock. I unfortunately had to raise the price..... With the exception of my "Repeated Buyer's" wil ONLY get a discounted price. I lost $$$ on this transaction, and with fee's and so on. I had to raise the price until further notice. Leak Lock a product of Highside Chemicals Inc. Our #1 Selling product on eBay! Thank you! Presenting Leak Lock, a high-quality sealant compound made in the United States. (Highside Chemicals Inc. Gulfport Mississippi) This product is perfect for all your HVAC and refrigeration needs. Its unique formulation ensures a reliable and long-lasting seal, making it a popular choice among professionals and DIY enthusiasts alike. The Leak Lock sealant compound comes from the trusted brand of the same name and is an excellent addition to your toolkit. Its effectiveness in sealing leaks is unmatched, ensuring that your HVAC and refrigeration systems operate with maximum efficiency. Get your hands on Leak Lock today and experience its superior performance for yourself.