KF25 centering ring with built in 50um filter screen for dust and particle protection in KF25 NW25 vacuum flange connections. OEM grade quality, high filtration performance, long lifespan.
KF25 centering ring with built in 50um filter screen for dust and particle protection in KF25 NW25 vacuum flange connections. OEM grade quality, high filtration performance, long lifespan.