Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
ppd1107:I just took my old (new to me) first stage in to be serviced. The local dealer told me that there are some parts on these old regs that can't be replaced. Is this true or am I being set up for the big sell in a few weeks when he calls?