NS6 Series couplings feature non-spill valves at a great price. Use the NS6 when even a few drops of spillage pose problems regarding safety, media cost, or environmental regulations. These innovative couplings are lightweight, chemically resistant, and easy to use. The non-spill design virtually eliminates spills, minimizes downtime, and enhances operator safety. Soft-touch overmold makes them comfortable in the hand and very attractive.