I bought an RV in January 2020 and immediately realized I would be forever threading hoses and attachments together each time we set up and tore down. I knew it would be a matter of time before endless leaks would occur. Having used this type of product during my 6 years at a wholesale greenhouse, I knew how to solve the aforementioned problem. The flow rate is excellent, which can be a concern to RV users with other brands. No leaks, and they stay firmly attached! The Gorilla garden hose fittings are of excellent quality and are a great value. Buy in sets as almost none are cross-brand compatible.