Flush Kit - 248139
THIS IS AN AUTHENTIC GRACO PART
These OEM flush pots will hold either solvent, or pump lube. Once you pressurize them with air, you can use them to cleanup the inside of your guns, when you are swapping them, when you change to a different chamber, or when you are getting ready to rebuild a working gun.
its never a good idea to leave a gun with chemical in it just laying around.