Pack of six replacement green indicator pins for Halkey-Roberts V85000 Automatic and 840 Manual life jacket inflators.The pins do not constitute a complete rearming kit, but work as a substitute if the indicator pin on your life jacket or in your kit is damaged. Pins will not work with other inflation mechanisms besides the Halkey-Roberts V85000 or the 840 Manual. Be sure to check your life jacket and inflation system to match the products needed. Using the wrong components can be dangerous on the water.