ISO-K 63 flange to KF50 flange, Made of stainless steel PumpModel_DT4.25 75" non-rotatable thru holes blind

75" non-rotatable thru holes blind flange

and high-performance scientific instruments requiring CF and KF flange connections

Air admittance flow is controlled by the height of the top knob

Pipe Thread: 3/8 in

ISO-K 63 flange to KF50 flange, Made of stainless steel PumpModel_DT4.25 75" non-rotatable thru holes blindISO K 63 flange to KF50 flange adapter, convert from a ISO K 63 to a KF50 flange and vice versa ISO K 63 is a clamp type vacuum flange that needs a centering ring and claw clamps to seal KF50 or NW50 is a clamp type vacuum flange that needs a centering ring and a wing nut clamp to seal Made of stainless steel 304