Copper Anti Seize Lubricant, 16 oz Brush Top Bottle no checkout Pressure check device to determine Pressure check device to determine fire extinguisher's readiness status Clear instruction label using graphics to show steps required to operate extinguisher Easy to pull safety pin Rust and impact resistant nylon handle Powder coated cylinder for corrosion protection legible signs on all surfaces corrosion and galling where high temperature conditions exists Contains a high percentage of micro fine copper flakes in a semi synthetic grease carrier Fortified with high quality rust and corrosion inhibitors Anti seize and thread lubricant that may be used to prevent seizing