Use to plug the end of a drilled manifold passage. Driving the ball into place after insertion provides leak-free metal-to-metal sealing. Available in three diameters for different passage diameters: 6mm (.208 max passage dia) 8mm (.291 max passage dia) 10mm (.370 max passage dia)
Drill the end of the fluid passage to D2 diameter, L3 deep. Insert Expanding Plug to bottom of drill point. Drive ball to depth X shown in drawing for proper sealing. Do not use sealing compound or teflon tape.