Streamlight Tail Cap O-Ring for Stinger Flashlights 700025 replaces the front waterproofing ring of your Streamlight Stinger Flashlight. If you need to replace the rear waterproofing o-ring of a Stinger, PolyStinger, or Ultrastinger flashlight, the Streamlight O-Ring for Tail Cap is the part you need.
We are your online source for official replacement Streamlight parts. We've got hundreds of replacement parts for Streamlight lights. Whether it's a dinged-up case, a lens that got dropped one too many times, or a flashlight head that's seen better days, you can replace almost any Streamlight part here!