Check the listing for details. 6" Tri Clamp Gasket Viton w/ Stainless Screen 2500 Mesh - 5 Micron. Condition: New. Listed at 75.00 USD. [Size]: 6" Tri Clamp, OD:167mm, ID:148mm, Thickness:4.9mm. w/ 2500Mesh. [Quality Materials]: The 6" screen gasket is made of high quality vition with stainless screen filter which is durable, stable and corrosive resistance and good for long time using. [Precise Design]: The viton screen gasket is designed with stainless screen filter in it which can filter effectively. [High Working Temp. & Wide Range of Applications]: It can be used for connecting position between the pipes to ensure the pipeline sealing and filter impurities from the liquid. It is suitable for different media including water, gas, and oil with working at -40°F~446°F. [Convenient organization and storage]: Packed in a small plastic bag with label. The gasket life depends on the working environment and the frequency of using, Check gasket Regularly for ageing, damaged or harden.