Giant Button Head Fitting (Double Ball Check)

The Giant Button Head Fittings (Double Ball Check) are heavy-duty lubrication components designed to securely interface with standard button head grease gun couplers. They utilize a robust radial rivet crimp alongside a dual ball-check design containing two distinct springs and ball supports. This advanced configuration provides a double-layer barrier of protection to completely eliminate hazardous fluid backflow in demanding high-pressure industrial systems.