Apeks Tek 3 Double Regulator DIN Set AP0366F1SET 033388

Mfg Part #: AP0366F1SET
  • Regulator Set comes with:
  • 2 - Apeks XTX50 DIN Scuba Regulators
    • For cylinders fitted with a DIN valve only (for cylinders fitted with a standard yoke valve order adapter above)
    • Utilizing dedicated right hand and left hand first stages, a diver can configure the Tek 3 regulators so that both external diaphragms face toward center and all hoses are able to route downward. This not only allows a more streamlined configuration, it is safer as it minimizes entanglement hazards in overhead environments
    • Nitrox Compatible to 40% (The Recreational Limits of Nitrox)
    • Balanced 1st and 2nd stage for superior breathing performance
    • "Diver Adjustable" Airflow
    • Environmentally sealed first stage provides greater reliability, less maintenance and higher performance
    • "Diver Adjustable" venturi to prevent unwanted free-flow
    • Suitable for cold water use
    • 2 exhaust-T's with the ability to change from a compact to an ultra wide exhaust-T for better bubble dispersion

Customer Reviews for Apeks Tek 3 Double Regulator DIN Set:

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Questions and Answers for Apeks Tek 3 Double Regulator DIN Set:

  • Carl:

    As a beginner in deep water and Nitrox diving, I am doing a ton of research and trying to choose the best equipment that will give me the most service life possible. It seems like scuba gear is a lot like computers, in that you get what you pay for and if pay for the best it will satisfy you the longest. Is this set a great way to start as far as equipment goes, for myself and wife?

    Arthur  (Certified Scuba Instructor at Scuba.com):

    Hello, this is a great set to start with. Anything in our "top of the line" regulator section would be a good start. http://www.scuba.com/scuba-gear-36/Regulators-High-Performance-Over-400.html

  • Nathan:

    Is this package shipped with customizable hose lengths? Thanks.

    Bill  (Certified Scuba Instructor at Scuba.com):

    Hoses are standard length. You would need to change out the hose if you need different lengths.

  • Nate:

    Thanks for your response. Standard length for a dual setup is 7 ft primary and 22 inch secondary in my world. Is that the length I should expect? Thank you.

    Bill  (Certified Scuba Instructor at Scuba.com):

    Standard length 30" hoses.

Apeks has developed unique first stages specifically for use on a twinset. The benefits of this system are: minimized risk of accidental snagging, no hose kinking and easier access to the manifold valves. Each first stage has three medium pressure ports and one high pressure port. They are over-balanced, cold water compatible and extremely robust. Tek3 looks great too. Not only is the Tek3 suitable for twinset use but it is equally suitable for single cylinder or stage cylinder configurations offering perfect, snag-free hose positioning.

Tek3 is sold as a complete set with 1 ea. LH Tek3 first stage, 1 ea. RH Tek3 first stage, 2 ea. XTX50 second stages, 1 ea. 2-meter hose, 1 std. length hose and a regulator necklace.

For those that already own two Apeks regulators and would like to take advantage of the new

Tek3 first stages only, p/n AP0367-1, includes a LH Tek3 first stage and a RH

Tek3 first stage in one box.

First Stage:

Compact, solid one-piece body
Unique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.
1 HP port and 3 MP ports are all angles downward
An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out
Maximum working pressure is 300 BAR (4350 psi)
Second Stage:

Pneumatically-balanced second stage results in smooth, easy breathing
The XTX purge buttons are large and easy to operate. A 2-stage progressive purge is used. Press the purge on the side for a lower flow rate, useful where more control is required such as filling lift bags etc, then press in the center for the full effect of the purge, i.e. when regulator clearing etc.
The large venturi lever has a soft touch rubber grip, which makes it easier to locate and use. The lever reduces the amount of grit ingress and therefore resists any possible friction giving a smooth operation.
Easy-to-grip opening effort control knob keeps the diver in control
The 2nd stage is manufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA, protects against E-Coli, bacteria and fungi, and is also very effective against viruses, mould, yeast and algae.
A silicone exhaust valve improves the breathing performance of the regulator
The Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue
A heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water

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