I have a vintage pair of two stage regulators, an OXWELD R65 and an AIRCO B40. Can anyone provide any guidance about the cost of rebuilding these units.
If the cost is competitive with purchasing an elCheapo set of regulators, I would prefer to heve these units rebuilt.
Any suggestions about reputable shops for testing / rebuilding the regulators would be appreciated as well. I am located in Northern NJ.