Optional Parts Rubber Vacuum Hose(I.D.7.5 X O.D.20)
ULVAC
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Outline
Be sure to only use vacuum rubber hose for connecting vacuum pumps and containers, etc.
Standard/Size
Internal x external diameter: 7.5×20
Adaptive hose port (external diameter): dia. 9
each meter up to 10 meters. (at the most)
Features and Cautions on use
Since this hose is different from ordinary hose in its flexibility and does not collapse from external pressure, it can be used reliably.
