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CG-977

VALVES, CHEM-VAC, GLASS PLUGS, O-RINGS, HIGH VACUUM, 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.

Item NumberItem DescriptionPQPriceQty AvailQuantity
CG-977-01
Valve, Chem-Vac™, Glass Plug, Hi-Vac, Low Hold-Up, 0-4mm Bore, Viton O-Ring
EACH
$132.10
Call for
Availability
CG-977-30
Valve, Chem-Vac™, Glass Plug, Hi-Vac, Low Hold-Up, 0-4mm Bore, Kalrez® O-Ring
EACH
 ✱
$193.50
Call for
Availability
  ✱ Manufactured Glassware Product Line
Item NumberItem DescriptionPQPriceQty AvailQuantity
CG-983-010-4mm Glass Plug with Control Knob, Viton O-RingsEACH
$67.90
238
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