Description Exclusive cam lever locking mechanism helps to reduce the possibility of unintentional opening of the cam levers, which could result in personal injury and costly spills Parting lines have been removed from the sealing area of the male couplings, reducing the possibility of leaks and wear to the rubber seal Maximum Operating Pressure 125 psi at 70°F EPDM gasket Female coupler x hose shank Material:Polypropylene Type: 3/4"