Hydraulic reducing bushes and expanders – step a female port down a size or expand a male thread up, within the same thread family. BSPP, BSPT, JIC, NPT, UNO and ORFS.

A reducing bush saves replacing a whole fitting when the port and the line disagree by a size. Keep the common jumps (1/2" to 3/8", 3/4" to 1/2") in the drawer.

Not sure which thread you have? Call 1300 146 737 or text a photo to 0440 137 103 – real technicians identify it in minutes. Express delivery Australia-wide.