Cylinder Oring gland cleaning kit

The Cylinder Oring gland  kit provides all the tools necessary to easily clean a corroded cylinder gland area. Use the wire thread brush for heavily corroded threads. Insert the plug into the valve threads and use the brass brush to clean the O-ring gland area. Take the soft brush to whisk away the corrosion. Use the key to remove the plug. Leaving a flat smooth surface for proper valve insertion.