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2 mks hps kf NW50 wing nut clamps +2 rings high vacuum


2 MKS HPS KF NW50 Wing Nut Clamps +2 Rings High Vacuum
This is a lot of 2 used HPS ISO-KF Series 31 NW50 Wing Nut Clamps. The clamp is sized for NW50 (ISO-50) KF (QF/DN) connections. The clamp is made of aluminum with a steel screw and nut. Also included are 2 centering rings with elastomer seals. Because we have a number of these, the seal material might be either BUNA or Viton. We cannot guarantee the condition of the elastomer. Cosmetically the items are in good condition with some scratches and residue from normal use. There is some corrosion on the clamp body/ring and some rust spots on the screw/nut.



2 mks hps kf NW50 wing nut clamps +2 rings high vacuum