Dacor Quatum Diaphragm

[thunder955]

I have a Dacor Quatum Regulator that I have which is a great little regulator for pools and small dives. I have managed to keep it going with new o-rings and a new hp seat. Now in the need of a 1st stage diaphragm. Does anyone know where I can locate one?

Thanks,
Steve

 

[superstar]

TRIDENT-DIVING-ACCESSORIES
Trident sells aftermarket regulator parts and some dive shops have no problem ordering them for you. I have a Dacor 950 and a Posiden diaphram measured up the same as the Dacor diaphram. A USD diaphram may also work.

 

[herman]

Most all of the diaphragms are the same size. I bet a US Diver one would fit. Bryan at Vintage Double Hose has them. At $3 its worth a shot.
Diaphragm High Pressure [HP Diaphragm Conshelf] - $3.00 : Vintage Double Hose!, Your online source for all things related to vintage diving

 

[thunder955]

Diameter is around 1.225 and thickness is about .020 it is made of rubber with no reinforcement that i can tell.
I have several Mares, Dive Rite and Aqua lung Diaphragms and not even close.

Steve

 

[herman]

I thought you were refering to the main diaphragm, that appears to be an enviromental seal, which tend to be a little larger than then main diahpragm about as much as you discribe. Main diapragms ares usually reenforced with threads running through it, that one appears to be just rubber.