Review on 📏 Buna N Durometer Thickness 10: Accurate Size for Optimum Performance by Vincent Poolaw

I purchased this stock of O-Rings to fit my O-Rings onto Gamma Seal Screw Caps. When I bought the Gamma Seal caps, the o-rings lasted a few years and then fell apart. I ordered a large supply of o-rings and made my own. Use super glue to stick them together after cutting. It's an easy fix for those caps and more. Top quality and will last many years longer than the original white O-ring that comes standard with the caps.