This fitting is used to convert KF25 fitting to 1/4'' Swagelok® Tube Fitting and vice versa, for instance, one of its typical application is to deliver the gas from pump directly to gas disposal system which has 1/4'' VCR input fitting (Showing in below most right picture). •VCR® is a registered trademark brand name of tube fitting providing by The Swagelok Company. •Please kindly refer to your vacuum pump's operation manual to clarify if your pump is available for exhausting hazard/corrosive gas; if not, please directly connect this adapter to gas outlet and gas disposals system to prevent gas leaking. •MTI's engineer will introduce some necessary sealing parts into this product, for the customers who need assemble it by themselves using independent parts from MTI's web (easy to find on our web), please contact us for the instruction.
