DWK Life Sciences DURAN® Single Way Stopcocks, Complete With Hollow Key With Glass Handle, Bore 4 mm, NS 18.8

The DWK Life Sciences DURAN® Single way stopcocks, complete with hollow key with glass handle, bore 4 mm, NS 18.8 is a stopcock designed for shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines. Polished borosilicate glass 3.3 construction gives excellent chemical resistance and reliable sealing.

Key Features:

• Brand: DWK Life Sciences
• Product Type: Stopcock
• Material: Borosilicate glass 3.3
• Bore: 4 mm
• Ground joint (NS): NS 18.8
• Operation: Grease-free operation
• Safety: 3-part tap safety catch secures the plug
• Application: Shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines

Offering 4 mm bore, NS 18.8, the DWK Life Sciences stopcock supports shut-off and fine dosing in laboratory glassware, and for building vacuum, inert-gas and nitrogen distribution lines with reproducibility you can rely on.