Scuba regulators

29 companies | 123 products
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first and second stage scuba regulator
first and second stage scuba regulator
ATLAS ADJ 62X

... Atlas Adj 62X is the best recreational regulator in the industry for cold water use and deep diving. A great diving regulator which is competitively priced. Mares engineers designed the Atlas Adj 62X ...

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Mares
first and second stage scuba regulator
first and second stage scuba regulator
VR 400

Regulator with combining advanced technology and a cold resistance. The VR400 is a top of range regulator which combines advanced technology and cold resistance with elegance. It is entirely made in ...

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Beuchat
first and second stage scuba regulator
first and second stage scuba regulator
LEG3ND ELITE

The LEG3ND ELITE gives divers unprecedented capabilities by providing perfect precision and enhanced ergonomics at your fingertips. Advanced divers appreciate the independent micro adjustments to fine-tune their own individual breathing ...

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Aqua Lung
first and second stage scuba regulator
first and second stage scuba regulator
HX890 series

... an internal heat exchanger, this regulator is an excellent choice for divers exploring the most extreme cold water environments. 1st STAGE: T10-SC Cromo 2nd STAGE: Galaxy Adjustable Very high performance regulator, ...

first stage scuba regulator
first stage scuba regulator
MK25 EVO/D420

Combining the iconic design of the original D-Series regulators with the latest advances in breathing performance technology, SCUBAPRO engineers have created a 21st century regulator in terms of quality, ...

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Scubapro
first and second stage scuba regulator
first and second stage scuba regulator
Secor 7000

​The diving regulator Dräger Secor 7000 was developed for the professional diver. The medium pressure hose can be attached to either side of the 2nd stage to ensure diver comfort. The Secor 7000 integrates perfectly with ...

first stage scuba regulator
first stage scuba regulator
H-75P

... prompt adjustments to breathing demands in all conditions, temperatures or tank pressures. Enjoy the smoothest breathing regulator whether you are on the final hours of an extreme cave exploration or on a blue water ascent ...

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HALCYON
first and second stage scuba regulator
first and second stage scuba regulator
DX 200 ICE

... anti-scratch and anti-corrosion front cover. It is possible to adjust both the Venturi effect and the sensitivity of the regulator to ambient pressure and the consequent respiratory effort. The control valves are well ...

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Seac sub
second stage scuba regulator
second stage scuba regulator
CYKLON

... for Nitrox and Oxygen. RELIABILITY THROUGH TIME Only through years and years of use by divers around the world can a regulator truly find its limits. Poseidon's Cyklon has been put to the test for over six decades. ...

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Poseidon
first and second stage scuba regulator
first and second stage scuba regulator
XL4

... XL4 is a compact, lightweight regulator suitable for diving in all environments including cold water locations. Its design and low weight help reduce jaw fatigue on long dives. The XL4 also makes an ideal stage regulator, ...

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Apeks
first and second stage scuba regulator
first and second stage scuba regulator
ZEO

The pneumatically-balanced ZEO is an engineering marvel of precision, durability and comfort. Its durable chrome-plated marine brass metal valve delivers a phenomenal breathing experience, improves cold-water performance and helps recirculate ...

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Aeris
first and second stage scuba regulator
first and second stage scuba regulator
XT NOMAD

The XT's ambidextrous orientation was made for sidemount. The XT left hand regulator provides the perfect hose routing for the left tank paired with our 60-inch Airflex hose and a right angle adapter. The hose no longer ...

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Dive Rite
first stage scuba regulator
first stage scuba regulator
SL35TX

SL35TX INT first stage (code 9922) The IDMs are CE certified with this, high performance and balanced diaphragm first stage with anti-freeze kit. Made of chrome plated brass, with a stainless steel piston and spring, and a Teflon seat. ...

first and second stage scuba regulator
first and second stage scuba regulator
200LX DCX

The 200LX + DCX Regulator is our flagship regulator; designed for extreme environments. Every feature and detail of this new product provides you with the confidence of 40 years of manufacturing life ...

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Hollis
first and second stage scuba regulator
first and second stage scuba regulator
RS-811

The RS-811 features a balanced piston first stage, offered in both yoke and DIN configurations. This compact, lightweight first stage delivers instant and consistent airflow by way of two H.P. and four L.P. ports. The RS-811 and SS-11 ...

first stage scuba regulator
first stage scuba regulator
DELTA 5

... ourselves a challenge to design a rugged and reliable all-purpose regulator that would be at home in cold water or warm and breathe just as good at 30 feet as it did at 130. We called that regulator the ...

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Oceanic WorldWide
first and second stage scuba regulator
first and second stage scuba regulator
RS1207

The TUSA RS1207 regulator is a light weight, durable regulator perfect for entry level divers. The "easy maintenance" design makes this regulator ideal for training and rental. FEATURES > ...

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Tusa
first stage scuba regulator
first stage scuba regulator

First stage scuba diving balance diaphragm regulator Product Name - First stage scuba diving balance diaphragm regulator Material - Titanium metal plated brass Weight ...

first and second stage scuba regulator
first and second stage scuba regulator
COSMOS PLUS

... new Cosmos Plus regulator set has a high performance, environmentally sealed First Stage unit and unique re-styled second stage units, perfect for cold water diving environments and more extreme dive conditions. This ...

first and second stage scuba regulator
first and second stage scuba regulator
T3

The T3 forges a new Titanium standard as the absolute finest regulator you can own, regardless of price. The T3 is our signature regulator, providing you unprecedented reliability and performance. Amazing ...

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Atomic Aquatics
first stage scuba regulator
first stage scuba regulator
GEMINI

Replaces the conventional BC power inflator and back up second stage regulator by combining the functions of both in a single convenient unit. Eliminates need for one hose from first stage. Provides excellent breathing ...

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Sherwood Scuba
octopus scuba regulator
octopus scuba regulator
PRANA OCTO

Single Valve Tube Construction Injection molded thermoplastic rubber seat Diver operated flow control switch Free Parts for Life (Restrictions Apply)   MSRP: $144.00 USD* *Available for purchase from your Authorized Genesis Dealer

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Genesis
first and second stage scuba regulator
first and second stage scuba regulator
Orion

Extremely compact balanced membrane first stage with 4 LP and 2 HP.

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Amaranto
second stage scuba regulator
second stage scuba regulator
RG-8EAS2-65

Brownie's Hookah 2nd stage regulator only ,no hose. This hookah regulator works with all low pressure Brownie's Third Lung hookah systems and most other hookah systems requiring a pressure output of ...

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BROWNIE'S THIRD LUNG
octopus scuba regulator
octopus scuba regulator
DIVATOR MK III

... breathing valve. Dual first stage regulators integrated in one unit gives the diver great advantages if problem arises during the dive by giving the diver several options to handle the situation. The MKIII regulator ...

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How to choose this product
scuba-regulator

A scuba regulator allows a diver to breathe by delivering the compressed air in the tank on demand and at ambient pressure. The first stage of the regulator connects directly to the tank. The second stage supplies air through a mouthpiece held between the diver's teeth. A back-up second stage is called an octopus.

Applications

Certain regulators are designed for very cold water or use at great depth.

Technologies

Regulator first stages use either piston or diaphragm technology. They connect to the tank via a threaded DIN or yoke fitting. An octopus is mounted on a hose that is longer and of a different color than that of the primary second stage to make it easily identifiable and accessible. It is used in case of gear failure and facilitates sharing air with a dive partner who has run out.

How to choose

A piston first stage uses a mechanism that is simpler, more reliable and easier for the diver to service. Diaphragm first stages are better adapted to harsh environments (e.g., very cold water, high turbidity) and require less maintenance because most of the mechanism is isolated from contact with the water.

A balanced first and/or second stage offers easier breathing, particularly at great depth. All regulators should be inspected and serviced regularly.