The dry break quick disconnect connects without any fluid spray or leakage and disconnects with minimal dead volume. The assembly is constructed of stainless steel throughout and weighs only 15 grams. Both internal and external ends are available with 10-32 internal or external threads and include captured o-ring seals for leak-tight connections. Panel mount versions are also available. They are designed and manufactured for applications where space, leak-tightness, durability, and light weight are required.