Products - Details Straight-Bore with Solid Glass Plug 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 Stopcock Bore Size (mm) Plug Size (mm) Stem OD (mm) Case Qty Case Price, USD Quantity Add to Cart 841100-0002 Straight-Bore High-Vacuum Stopcocks with Solid Glass Plug 2 15/35 8 1 $50.56 841100-0004 Straight-Bore High-Vacuum Stopcocks with Solid Glass Plug 4 17/40 10 1 $72.26 841100-0006 Straight-Bore High-Vacuum Stopcocks with Solid Glass Plug 6 20/44 13 1 $72.80
