Blank Flange of KF Fittings (Optional：KF16, 25, 40 & 50) - EQ-KF-BF

The blank flange is commonly used for close unnecessary KF type connectors in the process system and also guarantee high vacuum proformance of the whole system. Tips: You may use blank flange to make DIY (feedthrough) ports.  NOTE: Picture is for showing both sides of the blank flange; item is sold in quantities of 1 pc for the unit price shown.