Valve,Glass , Hi-Vac,0-4mm ,Viton O-Ring

CHEM-CAP, METERING, LOW HOLD UP, CHEM-VAC™ CHEM-CAP® metering valve has an extended tip on the plug to allow semi-needle valve control of gases and liquids. Similar to CG-965 CHEM-VAC™ valve but with the arms bent to minimize hold-up of fluids. See CG-971 for replacement CHEM-CAP® metering plug and CG-905 for glass portion only. GLASS PLUGS, O-RINGS, 90°, CHEM-VAC™ valve with glass plug eliminates the outgassing problems associated with TFE valves. Two sidearms are sealed to the barrel at a 90º angle to one another. Valve has a glass plug with three o-rings, the tip o-ring making the primary seal on the precision formed tapered seat. Available with a choice of Viton or Kalrez® o-rings. See CG-983 for replacement plug and CG-585 for o-ring replacement kit. If individual o-ring is required see CG-305 for Viton or CG-308 for Kalrez®. For replacement glass portion of valve only see CG-903. GLASS PLUGS, O-RINGS, 180°, CHEM-VAC™ valve with glass plug eliminates the outgassing problems associated with TFE valves. Two sidearms are sealed to the barrel at a 180º angle to one another and on the same plane. Valve has a glass plug with three o-rings, the tip o-ring making the primary seal on the precision formed tapered seat. Available with a choice of Viton or Kalrez® o-rings. See CG-983 for replacement plug and CG-585 for o-ring replacement kit. If individual o-ring is required see CG-305 for Viton or CG-308 for Kalrez®. For replacement glass portion of valve only see CG-904. GLASS PLUGS, O-RINGS, LOW HOLD UP, Similar to CG-975 CHEM-VAC™ valve but with the arms bent to minimize hold up of fluids. Valve has a glass plug with three o-rings, the tip o-ring making the primary seal on the precision formed tapered seat. Available with a choice of Viton or Kalrez® o-rings. See CG-983 for replacement plug and CG-585 for o-ring replacement kit. If individual o-ring is required see CG-305 for Viton or CG-308 for Kalrez®. For replacement glass portion of valve only see CG-905.