Catalogue 5 - STAUFF Quick Release Couplings 91 ID Catalogue 5 § Edition 03/2024 STAUFF Push-to-Connect Couplings Series ID § Carbon Steel Product Description Push-to-Connect couplings of the ID Series from STAUFF consist of a male tip and a female body which are used for quick and easy connection (push) and disconnection of tubes, pipes and hoses by hand, i.e. without tools. The Series was developed in the following nominal sizes 06, 10, 12, 19, 25 (1/4“ - 1“). The proven design is suitable for use in agricultural and forestry machi- nery and hydraulic attachments. Other applications may, depending on the pressure and flow characteristics, include construction equipment, oil tools, oil equipment steel mill machinery, and other demanding industrial hydraulic applications. Features § poppet valve (open automatically when coupled, within rated working pressure, to keep the flow laminar) § Coupling made from carbon steel with Zinc/Nickel surface coating § Integrated locking system preventing unintentional release of the coupling Applications Industrial Hydraulic Top Features Zinc/Nickel coating Agricultural and Forestry Machinery Designed for secure connection