Parker hose end fittings are designed for no-skive installation using Parker's ParKrimp crimping system for permanent installation. Reusable field attachable and barbed hose fittings are still widely available for many standard hydraulic hose types. Push-Lok hose fittings requiring no hose clamp when used with Parker Push-Lok brand hose should be your first choice for air and general purpose low pressure applications because of its unequaled durability and reliability.