Tekna regs

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shirazman

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Hi,

I have a couple of Tekna regs that badly need servicing. Does anyone know if there is someone who still does this? They have been great, but very touchy, regs and I hate to ditch them. We have been through a lot together.

Help!
 
I have been diving them since 1979 even going as deep as 238 feet with my all metal T2100 which I still have and occasioanly use. At one time I had ten Tekna T2100/T2100B/T2100BX. Slowly they have gone away and while the first stages are a ScubaPro MkV clone and can borrow parts from it and several Oceanic regs that used the same first, the second stage is unlike anything else before or since. I have given away just about all of my spare parts to people on this board--not sold but gave away. I am afraid I have nothing more to give. I only have one fully operable T2100 set (two seconds and I have six spare first stage I use for stage with other seconds) now and just enough parts to keep it going. Nobody services them, there are no more parts, I have no real hope for you. I feel your pain. If you find a new source let me know. When these were first developed it was thought the second never needed service, to some degree that is true but the tilt valve seal turns to goo after a few decades and the pilot diaphram also gets stiff and will not seal, well, good luck. I have lots of spare tilt valves with seal but since they are all ancient they too have turned to goo even though they are brand new--such is life. Even worse, there is no modern equivilent of these regulators, nothing like them, nothing equal to them at depth, especailly the original all metal T2100. N
 
Hi,

Thank you for sharing the information. I also have the all metal T2100 along with two of the later "plastic" models. Amazingly the T2100 beat the others hands down - the later models were super fickle and I never did find a technician that got them right first time when servicing them.

I went 180' on the "metal" and as you say they were a sweet reg.

Regards,
 
I'm in the same boat as Nemrod. I love these reg's but they have just about reached the end of their usable life unless some other company should start making them again. Its a shame that one of the OEM companies in Taiwan hasn't picked on them and started selling them under another name.
 
Thanks Rickg,

I am also in Sandiego. I see that when Tekna went bust their business was bought by Ocean Edge also in San Diego. Ocean Edge has also gone out of business. Them's the breaks!

I agree it would be great if someone else would make them. I would be the first one in line to buy. Is anybody from Taiwan listening?

Regards,
 
shirazman,

Welcome aboard Scubaboard. Its a real wealth of info on a myriad of subjects.

I have yet to get over my aversion to cold water so I haven't seen any of the San Diego dive sites.
 
Hmm,

We share the same aversion. I have done most of my diving in the South Pacific and anything more than a skin suit is purgatory! Apart from that I don't own a 7mm suit and never intend to buy one.

Regards,
 
Y'all realize that San Diego has some bodacious divng don't you?

I understand that all of the molds and tooling and most of the spare parts were thrown into a dumpster. The company I think got tired of being sued or something like that, that is not clear really other than there is no support for these fine regulators--which---part of their demise--were an aquired taste.

Yeah, the metal T2100 was the best of the breed, the T2100BX was not so good. My metal T2100s are super smooth once below 20ish feet and deliever air at rates unequaled by the modern plastic fantastics. I always like the way they almost pumped the air into me below 60 feet or so. But, as we have said, without parts support these regulators have about reached the end of the road.

I have experimented with making my own pilot diaphram and also dissoloving the goo from the tilt valve seal and replacing it with various materials.Threse are thre two parts that go bad. There are so few of these arounf it is simply not worth my effort to build the tooling to make the stuff or have it made. I mean, you, me and two other guys in the entire world are the only people who stull dive them, oh, a fellow in Puerto Rico and a guy in Italy as well,that is about it, not a big market.

For the pilot diaphram I have used thick neoprene rubber, about .125,and drilled a hole in the center, then drove a solid AN426 rivet into it double flushed and then shaving it down and drilling with a wire sized drill bit, for example.

N
 
OK all you Tekna, Oceanic, TUSA, etc nerds, put all that good info in the clown...I mean 1st stage clone sticky thread here:
http://www.scubaboard.com/forums/regulators/219997-first-stage-clone-chart.html

So I don't have to do too much reading, please use a format something like this:

1. technapro t500
2. scubatusa t400
3. scubarat MKV

I am interested in seeing which 1st stage regulators share or could share rebuild kits and general parts. If you want to put a little asterisk * with a note such as, "This clone has a thicker diaphragm than the others, but a standard diaphragm will still function correctly." that would be great.

Thanks,

c
 
Y'all realize that San Diego has some bodacious divng don't you?

N

Nemrod,

That's what I'm told. I spent a year on Midway Island where I got certified. Diving and fishing were our 2 favorite past times, both of which were excellent. I spent a year diving in a 6.5mm FJ suit and enjoyed it then because I was a captive audience. Since then I prefer my water warmer :)

Rickg
 

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