Valve, Chem-Vac, Glass Plug, Hi-Vac, 180°, 0-4mm Bore, Viton O-Ring, each

Valve, Chem-Vac, Glass Plug, Hi-Vac, 180°, 0-4mm Bore, Viton O-Ring. CHEM-VAC valve with glass plug eliminates the outgassing problems associated with TFE valves. Two sidearms are sealed to the barrel at a 180 degrees 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. Made in the United States.