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Stopcock plug S60N, 0-4mm vacuum special valve, PTFE protected Stopcock plug S60N, 0-4mm vacuum special valve,...
0-4mm vacuum plug complete with control knob. Viton® O-rings on PTEF shaft are covered with a PTFE layer. This design provides for an excellent vacuum tight seal without exposing any material other than PTFE to chemicals.
€25.50 *
Stopcock plug, 0-4mm vacuum valve, PTFE protected Stopcock plug, 0-4mm vacuum valve, PTFE protected
Complete with control knob. Viton® O-rings on PTEF shaft are protected with precision PTFE wipers. The plug has a machined-in integral PTEF tip O-ring to make the primary seal. This design provides for an excellent vacuum tight seal...
€18.20 *
Stopcock plug, 0-8mm vacuum valve, PTFE protected, metering Stopcock plug, 0-8mm vacuum valve, PTFE...
Complete with control knob Viton® O-rings on PTEF shaft are protected with two precision Teflon® wipers (or as shown in the second picture O-ring is inside shaft) The plug has a machined-in integral PTFE tip O-ring to make the primary...
€27.55 * €30.85 *
Stopcock plug, 0-4mm vacuum valve, PTFE protected, metering Stopcock plug, 0-4mm vacuum valve, PTFE...
Complete with control knob. Viton® O-rings on PTEF shaft are protected with two precision PTFE wipers (or as shown in the second picture, O-ring is inside shaft).The plug has a machined-in integral PTFE tip O-ring to make the primary...
€23.85 *
Stopcock plug, 0-12mm vacuum valve, PTFE stem, Viton® O-ring Stopcock plug, 0-12mm vacuum valve, PTFE stem,...
Complete with control knob and PTFE stem having three O-rings Description: 0-12mm vacuum plug and control knob Viton® O-ring at tip
€19.25 *
Stopcock plug, 0-4mm vacuum valve, PTFE stem, Viton® O-ring Stopcock plug, 0-4mm vacuum valve, PTFE stem,...
Complete with control knob and PTFE stem having three O-rings Description: 0-4mm vacuum plug and control knob Viton® O-ring at tip
€12.10 *
Stopcock plug, 0-8mm vacuum valve, PTFE stem, Viton® O-ring Stopcock plug, 0-8mm vacuum valve, PTFE stem,...
Complete with control knob and PTFE stem having three O-rings Description: 0-8mm vacuum plug and control knob Viton® O-ring at tip
€17.55 *
Stopcock plug, 0-8mm vacuum valve, PTFE protected Stopcock plug, 0-8mm vacuum valve, PTFE protected
Complete with control knob. Viton® O-rings on PTEF shaft are protected with precision PTFE wipers. The plug has a machined-in integral PTEF tip O-ring to make the primary seal. This design provides for an excellent vacuum tight seal...
€21.85 *
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