DURAN® Stopcock Key long for double bore, threaded, ground

DURAN® Stopcock Key, threaded, ground, NS 18.8, Bore 4 mm
Ground DURAN® patent tap plugs have 2 almost parallel inclined bores.
Features and Benefits:

• With thread, ground
• 2-way tap plug with 2 almost parallel inclined holes
• massive tap plug

Application: Installation in glass apparatus and devices