CHEM-VAC™ valve with glass plug eliminates the outgassing problems associated with TFE valves. Two sidearms are sealed to the barrel at a 90° 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, Ethylene Propylene (E.P.) 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, CG-303 for Ethylene Propylene (E.P.) or CG-308 for Kalrez®. For replacement glass portion of valve only see CG-903.

Item Number	Item Description	PQ
CG-973-01	Valve, Chem-Vac™, Glass Plug, Hi-Vac, 90°, 0-4mm Bore, Viton O-Ring	EACH