Hirsch Funnels with Taper Joint and Vacuum Takeoff (Fritted Disc) bent vacuum adapter 10 x 10 cm (4

10 x 10 cm (4 x 4 in

) side hose connection

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Featuring a 90-degree bend

Crafted with a 60° side angle for efficient transfer

Hirsch Funnels with Taper Joint and Vacuum Takeoff (Fritted Disc) bent vacuum adapter 10 x 10 cm (4Glass Hirsch Filter Funnels have a standard taper inner (male) joint with a sealed in drip tip and a side hose connection to a vacuum source. This glass Hirsch filtering funnel contains a built in glass fritted disc with a choice of Medium (M) or Coarse (C) porosity. Made of borosilicate glass for its excellent chemical durability and mechanical strength. Specification: Catalog Number Joint Size Top Diameter (mm) Disc Porosity F1441950M 19 22 50