Designed for use in a grout pumping application for quick connect/disconnect of hoses for product installation or easy removal to clean out hoses after application. Also makes it simple to add additional lengths as required for the grout application. These fittings are manufactured from polypropylene plastic and work in a temperature range from -20 Deg. to 150 Deg. F. Used specifically for lay-flat hose with hose clamp connections. Characteristics: – Connections: Male Plug w/ barbed male end for layflat hose applications – Operating temperatures: -20 to 150 Deg. F – Maximum operating pressure is 125 psi – For use with polyurethane, Polyethylene, PVC, and Rubber hose – Meets Federal Specification A-A-59326 – Available with locking or Non-Locking Levers