Duran Group DURAN Stopcock keys threaded, hollow, glass handle, ground, bore 2.5 mm, NS 14.5, 50 pc/PAK

DURAN® tap plug with thread, hollow, glass handle, closed, complete, NS 14.5, bore 2.5 mm, 50 pcs, with 3-piece tap locking device, NS 14.5, bore 2.5 mm