Products - Details Powder Addition Funnels with Standard Taper Joint Description: Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements Part Number Name Overall Height (mm) ID at Funnel Top (mm) Standard Taper Joints Case Qty Case Price, USD Quantity Add to Cart 298000-0000 Powder Addition Funnels with Standard Taper Joint 68 53 14/20 1 $37.63 629000-0022 Powder Addition Funnels with Standard Taper Joint 150 75 24/40 1 $56.83 629000-0023 Powder Addition Funnels with Standard Taper Joint 190 100 29/42 1 $68.19