For sale is a 5/8 18 by 1/8 npt threaded bushing adapter. This bushing is made from stainless steel. The hex size is 3/4". New unused.
AUTOMETER 2275 5/8in-18 Unf To M16x1.5
Equus Adapters Mech WTMP, 4 pcs, 5/8" -18 UNF to 3/8" NPT, 1/4" NPT, 1/2" NPT,
5/8-18 UNF to 1/8-27 NPT Gauge Sensor Sender Adapter Reducer
Stainless Steel Banjo Bolt 7/16" x 20 UNF to 8mm Barb for Brake Master Cylinder
8AN 3/4-16 UNF to 1/4" NPT Male 90° Degree Aluminum Fitting Adapter Black
2Pcs Aluminum 10AN Male 7/8-14 UNF to 5/8" Hardline Compression Fitting Adapter