CWC
Contributor
I just bought a used Dive Rite 300 bar manifold. The previous owner did not have the lock nuts that prevent the isolator from turning. I ordered a pair of the nuts, along with a pair of valve plugs (in case I decide to use the tanks independently). The nuts and plugs did not fit. I found that the thread pitch on my manifold is coarser than the the threads on the replacement nuts and plugs. I initially assumed I had an older version of the manifold, that used a different thread pitch. I asked a Dive Rite dealer about this, and was told that Dive Rite has used the same thread pitch since they began making manifolds. My manifold has several markings on it...04-07 248 10162. Can a Dive Rite pro please help me? What do I have, and does Dive Rite still have replacement parts for it?