Valve, Chem-Vac, Hi-Vac, 180°

CHEM-VAC™ valve with two sidearms sealed to the barrel at a 180º angle to one another and on the same plane. Valve has TFE plug with three o-rings, the tip o-ring making the primary seal on the precision formed tapered seat. O-rings on the non-rotating shaft form an excellent dynamic seal between the TFE plug and glass barrel. Available with a choice of Viton or Kalrez® o-rings. See CG-935 for replacement plug, CG-537 for o-ring replacement kit, and CG-904 for glass portion only.