KF40 extra flex vacuum bellow hose (hose only,SS304) Aluminum They are often called quick

They are often called quick flange fittings because they are quick to assemble

end to end length 40mm

2" Male NPT to KF50 Stainless Steel 304 Vacuum adapter

End to end length option: 1000 mm  3

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KF40 extra flex vacuum bellow hose (hose only,SS304) Aluminum They are often called quickVacuum Bellow Specification Both size KF40 Flange ISO KF Flange Size: KF40, NW 40 End to end Length 100mm 2000mm Made of Stainless Steel 304. Highly flexible and bendable Finely polished Flange for high vacuum application. Delicate welding to ensure integrity and reliability. Plastic flange protective cap is included to avoid flange scratching during transportation