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USA Lab PTFE to KF25 Vacuum Adapter

The USA Lab PTFE adapter is designed to connect laboratory glassware to a KF25 vacuum connector with ease. Built from thick PTFE construction and fitted with a Viton gasket, it ensures a tight, leak-free seal even under demanding vacuum conditions. This adapter provides durability, chemical resistance, and reliable performance for critical lab setups.

Specifications 

Model

Inner Diameter (cm)

Outer Diameter (cm)

24/40

1.28 cm

2 cm

29/42

1.47 cm

2.4 cm

34/45

2 cm

3 cm

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