BI-Lok Tube Fittings Reassembly Instructions

To reassemble the Bi-Lok® Series D Dual Ferrulel Tube Fittings simply follow the instructions outlined below.

* Before disassembling the fitting, mark the nut and body as shown.

1.) Using a wrench, loosen the nut and remove the tube.

2.) Re-insert the tube with fixed ferrules until the ferrule settles on the fittings body. Slide back the nut so that the mark will be re-aligned.

3.) From this position tighten slightly.