6" BUNA-n Screen Gasket (300 Micron) Vacuum Range_ High has passed a helium leak

has passed a helium leak test

It features a quick flange fitting for easy assembly with other NW/KF-40 flanges that meet ISO-KF standard

The screen is rated for 25 µm (micron) or 550 mesh

The quick flange fitting promotes faster and more convenient assembly and disassembly

6" BUNA-n Screen Gasket (300 Micron) Vacuum Range_ High has passed a helium leakThese BUNA n Screen Gaskets feature a screen filter made from 316 Stainless Steel bonded to the gasket for a convenient, all in one filtering solution. Use screen gaskets to up your filtration game and create a more encompassing system. Buna is made from food grade, 3A approved materials that offer good compression at a limited temperature range. The buna elastomer can stand up to constant contact to water and steam. The sanitary gasket is commonly