Kit, Pneumatic Valve Repair, UHP, NC, 6.200 bar. Normally Closed 6.200 bar Pneumatic Valve repair kit. The 20477521 Repair kit contains the Top actuator O-Ring, Seat, Brass Back-Up Ring, Stainless Steel Back-Up Ring, Stem, O-Ring for Stem and Seal Assembly. KMT GENUINE PART
