116 series, rated working pressure 150MPa, relatively high working pressure, compact design, unique sealing design, no dripping when connecting and disconnecting, standard dustproof, male connector without valve, female connector with extra safety lock The tight ring is available in two standard original 116 series with front design for rollers, bolt fastening tools, bearing removal tools and other applications. Its external dimensions are extremely small with standard anti-drip connections and disconnects. All exposed parts are made of galvanized steel. The collection includes a safety ring design. The safety ring has a locking sleeve that prevents accidental disconnection. Couplings and fittings are made of electroless nickel plated stainless steel for corrosive environments. The range also includes couplings that are pivotally connected at a 90° angle for narrow spaces. The life of the entire hydraulic system is extended. Both the coupling and the connector have a standard plastic dust cover. Customizable aluminum dust cover. Technical parameters:           Normal path:     2.5 mm flow: 6.0 l / min (1.3 GPM inch) Maximum working pressure: 150.0 MPa Minimum burst pressure: 300.0 MPa Temperature range: - 30oC — +100oC (-22oF – +212oF) Female material: Hardened steel galvanized. Male material: hardened steel galvanized. Sealing material: Nitrile (NBR)