Products - Details Straight Bore 4 mm Stopcock without 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 Case Qty Case Price, USD Quantity Add to Cart 41004G-4 Straight Bore 4 mm Stopcock without Plug 1 $31.73
