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Welch™ Hose Adapter Kit for Vacuum Pumps

Accessory for Welch vaccum pumps

Manufacturer:  Welch™ 1420H02

Catalog No. 01-257-20

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  • Includes: 1.5m (5 ft.) of thick walled rubber vacuum hose
  • For proper sized tubing adapters and vacuum tight connections
  • Pump inlet I.D.: 13/ in.
  • Appliance connector OD: 1/4, 3/8



Large vacuum ovens
5 ft. Thick walled Rubber vacuum hose, 0.81 in. I.D. inlet, 0.25, 0.37 in. O.D. appliance connector
Hose Adapter Kit
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