Flat-face hydraulic quick couplings (ISO-F pattern, commonly to ISO 16028) - low-spill couplings whose flat valve faces minimise fluid loss and air inclusion at connection. Easy to wipe clean, they are preferred on mobile machinery, skid steers and environmentally sensitive sites. Select by size and pressure rating, and check connect-under-pressure capability where circuits hold residual pressure.
ISO-F Hydraulic Quick Couplings — 254 products available online.