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, 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-905.

Item Number	Item Description	PQ
CG-977-01	Valve, Chem-Vac™, Glass Plug, Hi-Vac, Low Hold-Up, 0-4mm Bore, Viton O-Ring	EACH
CG-977-50	Valve, Chem-Vac™, Glass Plug, Hi-Vac, Low Hold-Up, 0-4mm Bore, E.P. O-Ring	EACH
CG-977-30	Valve, Chem-Vac™, Glass Plug, Hi-Vac, Low Hold-Up, 0-4mm Bore, Kalrez® O-Ring	EACH