QUICKFIT® Cone Joints, standard, NS 10/19

Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A), The superfine surface finish of the ground joint surpasses the required accuracy of ISO 383 for a leak-free performance, All cones are manufactured with a shank length of 100mm, Note: Diameter d1 in the table refers to outside diameter of the shank