Our NVR Stucchi Series Quick Connects are high pressure, environmentally friendly, no-spill quick connects. The flush face valving in both halves allow for minimal fluid loss and air inclusion; the flush face is also ideal in dirty environments as it can be easily wiped clean. These quick connects are designed to be connected/disconnected under residual pressure. They are interchangeable with German market couplings and have BSP or DIN threads. They come with Buna-N seals and other seals are available upon request.