What reg to buy? (DIR Orriented)

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WillAbbott

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Mid Willamette Valley, Oregon
Ok, so the time is quickly approaching for me to buy my first regulator. I've finally gotten some money coming my way (including tax returns, woohoo). Not counting what more work I do for my dads company this week (filling in at the office as all the office staff are gone), and counting in ALL the tax return I "should" get. I have $430 coming my way. Of course I will probably have more office work before the week is over, and get $10/hr for that, as well as a web page project I'm starting shortly which pays $25/hr.


1) What regulator should I get? I want to go mainly DIR on this purchase, though not necessarily 100% (I probably would never take it apart underwater just because I’d be afraid of breaking it, or losing parts)

2) What kind of extra costs should I expect (buying from an LDS)? Obviously there’s the backup octopus to buy. Will they likely charge me more because of the special set-up or 5’ primary hose?

3) What should I get as a backup octopus? I know DIR says non-air balanced, but aren’t all inexpensive octopus’s intended for a back-up non-air balanced? I don't want a bright yellow one; it would look dumb hanging around my neck (IMO). But I don’t see a reason to buy an exact duplicate (or duplicate minus air balance) of my primary, as that would be costly. Should I just get the least expensive full size octopus I can or should I spend a little more for some reason?


My original intention was for an Aqualung Titan, then I swayed to a Titan LX after breathing a rental Titan in 68' and noticing an increased difficulty getting air from it (didn't breathe nearly as well)

I was suggested Scubapro (one of the lower end ones, not sure the model #) by a friend after using his approx 20year old Scubapro, which breathed absolutely beautifully. I have yet to use a newer Scubapro, but the old one worked great.

A shop recommended the Atomics Z1 as being a better regulator than the Scubapro, being as it has the same designers who improved on the design. For the most part I like the looks of this regulator, but have never used an Atomics

Another shop let me demo a rental regulator he was trying to convince me to get. They are a China made copy of an Apex (don't remember the model #). They breathed fine comparable to other good regulator’s I’ve used, I had no major problems with them. He said he's been trying to get them to fail, buy actually abusing them and can't get them to fail... he's pretty impressed. My thing was they felt somewhat cheap to me... all plastic, no adjustments (though they didn't need any adjustment knobs, they breathed the same at 10' as 70') He also highly recommended going the diaphragm route as they are environmentally sealed, and trying to seal a piston reg can cause problems, though it can be done, he thinks it's a bad idea. A few times after a diving the regulators more than 1-2 dives they did feel a little wet, not sure if they were breathing wet, or I was some how just getting excess moisture build up or what.


In summary, here are my requirements (not in any particular)

1) Inexpensive (somewhere in my budget, a $200-400 regulator) also if 2 regs will work and have similar features and breathe the same, why buy the spendy one (i.e. Atomics regs all breathe the same, you just get titanium with higher models, and swivel first stages). Though I want inexpensive that doesn’t mean I want cheap. I want a good regulator, which is unlikely of failing on me, has a good history, and a long life span.

2) Breathes good all the time, surface, 150' etc. (preferably doesn’t require any kind of adjustment to breathe different at different depths, such as Aqualung’s venturi adjustment, unless I really should have one? I see no reason for it, if the regulator can work the same at any depth with out and adjustment.

3) Either is DIR or for the most part DIR (which I don't fully know the DIR requirements other than it must be able to be taken apart underwater with no tools)

4) Easily serviceable (can I get it serviced anywhere? just about anywhere? or impossible for find a shop? Another reason I don't like those china ones, I don't know how serviceable they are, and the shop that wants me to buy them is 3hours away). I don’t need regulators which can be serviced ANYWHERE, but at least every other shop, so it’s not a pain to get serviced.

5) 300Bar DIN first stage. I think I want a DIN first stage as I can then use HP Steel if I want, or Doubles, or whatever, can use practically any tank on earth. Of course I need to buy a yoke adapter for it. Should I buy the adapter from the store at the same time or someplace else? There isn't much too an adapter so I see no reason for a warranty. How much do they typically cost? And where should I buy it if not the LDS?

Also which backup octopus do I buy? Just the least expensive standard octo they have? (Not a low profile junk thing) or should I get one by the same manufacture? Similar octopus to the primary? What?


I plan on setting this reg up DIR style, though I think I will go the 5' Primary route as I don't want to mess with the extra 2' hose and don't see overhead environments in the near future. The backup will be on the necklace as per DIR, and my computer is already set up to be hooked on my BC DIR style.

Also the price I was quoted on the Atomics Z1 was $379 (or close) which was I believe $10 more than a Titan LX. (Neither quoted as DIN, though shouldn't add much cost.) I haven’t check on Apex, not sure any of my dive shops sell them.

I would go the online route, but I feel this is a piece of equipment you don’t want to lose a warranty on. Though the online prices are SO much better, the Atomics was somewhere in the neighborhood of $100 less on leisurepro.

Thanks.
 
ScubaPro makes a really great reg. Apex regs are ok too but, I think the ScubaPros perform better. ScubaPros breath the same at depth as they do at the surface. ScubaPros can be serviced almost anywhere, they are very popular. Atomic seems to make a good product as well but, I've never tried one out.

For around $388.00 you could get a SP Mk16/S550. Balanced Diaphram 1st stage, balanced 2nd stage. Good reg, a friend of mine has one and likes it a lot. Great breather.

For a little more money, you could get a Mk25/G250 ($477.00). I have one of these and it breathes great. Piston reg, balanced 1st and 2nd. All you could ever want from a reg.

As for the backup reg, an R380 or an R190 would be a good choice. Unbalanced yet breathes great.

I would suggest a 7' hose over the 5'. The extra 2' is really a non issue. A 7' hose will do everything you ever want, and 5' will not. Buy the hose separately and put it on yourself. Don't pay the dive shop to do it. Most people who buy the 5' hose end up replacing it with a 7' later on.

Most 1st stages do not come with DIN, you will have to buy a conversion kit.

Hooking your computer to your BC "DIR style"? The computer goes on your right wrist, not your BC.
 
First I ditto what electriczombie said...computer on your BC DIR style? What are you talking about here?

I got my regs on line at www.diveinn.com. I got the DS4 first stages in DIN there also. Its worth checking out their site, also they have scubapro stuff.
 
I would have to agree with EZ.
I got a Mk25/G250HP. Great reg. If you can spend the money defentally go with the Mk25/G250HP. For the octo I would just get the R190. There really is no difference between the R190 and the R380, the R380 is just a little smaller. I think my setup cost me around 600.00 for a Mk25/G250HP and a R190 octo.
Apeks is great too but I prefer SP.
Tekkie
 
I like my Apeks TX50/TX40 combo. Simple, easy to clean, easy to service, breaths great at any depth.
 
I say, save a little more money and go with an APeks... GO with either the ATX-50 or DS-4 with a 50 second stage and a T-20 as an octo, Great setup, I Love the APEKS... I dont like the scubapro mainly because they are a piston... I am a HUGE diaphragm fan, mainly because I dive in cold water alot, and I dont like my regs to freeze up on me. If that is a concern of yours, go diaphragm...


GOod Luck, let us know what you decide...
 
Thanks for the info so far...

First as for the Computer on my BC DIR style, I should clarify. I bought a computer off a friend not long ago, he gave me a good deal on his used Air Integrated computer, so it's a hosed Air integrated computer (with compass) and I put a bolt snap on it, as you do an SPG in DIR... so it's not DIR as it is a computer, and basically a console (with the compass) but it is attached the same as DIR does with the SPG. I couldn't refuse even though I had planned on getting a wrist mount computer, as this was the same price as the extremely low end computer I was going to buy, but is air integrated and kept me from needing a console later on (yes DIR says no console, at the time I wasn't going to do DIR regs, just do the BP/Wings) Someday down the road when I can I will replace it with an SPG, and wrist mount compass and computer/bottom timer, but for now, I go with what I've got.


I was reccomended the Diaphram regs by someone else also for the cold water/envioronmental seal. They said (they work at a shop by the way) that no matter how you try to seal a piston reg, it usually causes more trouble than good, and the best way to seal it is via a diaphram reg.

I'll deffinately check into the Apeks, and DiveINN, I'm somewhat leary of online buying as I like warranties, etc.... But I guess how likely is it a regulator will need a warranty? They aren't "supposed" to fail ;)

As far as the Scubapro goes, I hear lots of good things from them, but they do seem a bit higher priced for not much more regulator. Everyone I know who uses an Atomics seems just as happy, and they seem to perform as well if not better than SP for less money...


Good idea on the hose, install it myself. Though I still have to buy it from the shop I guess? Not 100% sure I could figure it out, but I've never had the chance to look good, I usually can figure stuff out like that given a chance to look at it up close... I know how to put it on the first stage, but never looked at the attachement to the 2nd stage.

I thought the 7' length might be too long? Didn't want to have to mess with sticking it in my waist strap and such (esspeically with rental jacket BC's) But I guess I could... I just figured why the extra 2' of hose when I'm not likely to do overhead envioronments for at least a year or more (if ever)

Thanks all for the great advice, and feel free to keep it comming, I keep a very open mind. This board is a great tool, even though we sometimes conflict on ideas ;)
 
WillAbbott once bubbled...

Good idea on the hose, install it myself. Though I still have to buy it from the shop I guess? Not 100% sure I could figure it out, but I've never had the chance to look good, I usually can figure stuff out like that given a chance to look at it up close... I know how to put it on the first stage, but never looked at the attachement to the 2nd stage.

You can buy a 7' hose online from Halcyon. About $30.00 - $40.00 I think. Very easy to install, anyone can do it. All you need is an adjustable wrench, that's it. Very self explanitiory.
 
I just recently was faced with the same decision. It was between the SP G250 & the Apek's TX50. I chose the Apek's because:

*I wanted a diaphragm 1st stage

*I wanted a dry sealed first stage - to frevent freeze ups and contaminants from getting in

*I prefer a chromed 1st stage vs. matte finish (not an function issue)

The Apek's is available at Leisure Pro www.leisurepro.com for less than $300 and I am TOTALLY happy with it. Just hooked it up to my tank and took a few breaths thru it and noticed right way it breathes easier than my Aqua Lung Titan did. More and more technical divers are selecting Apek's these days.


Go with the Apek's!
 

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