Atomic ST1 Stainless Sealed DIN 1st Stage Regulator

Other products by Atomic Aquatics

SKU:

ATO0100677PS

Reg. Price:

$949.95

Our Price:

$899.95

Quantity:

*** Back Ordered until 1/31/2025.

Eligible on orders of $45.00 or more being shipped to an address within the Continental United States. Over-weight/over-sized may not qualify (we will contact you if this is the case).

on orders of $45.00 or more.
Please review our shipping policies for details and restrictions.

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Atomic ST1 Stainless Sealed DIN 1st Stage Regulator

Great Dives Start Here.

You know the moment you mount it on the tank. How can simply turning the tank valve and pressurizing the first stage of your new Atomic regulator be a life-changing experience? Atomic divers characterize it as confidence. They realize that a simple twist of the wrist energizes the finest piece of dive equipment made. They are confident that their Atomic regulator will perform perfectly – delivering the first easy, natural breath of their dive...every time they dive. That's exactly what we expected when we crafted it for you.

The Atomic Jet Seat system has no sharp edges that can damage the seat over time, like most competitor's first stages. Instead, Atomic employs a conical seat and blunt-end piston. Our valve seats are precision machined from an extremely strong aerospace specification seat material. This design combination is the most reliable seat system in the industry and enables the seat to go 2-years or 300 dives without service. Diving performance is superior at even low tank pressure.

FEATURES

First stage machined from solid 316 Stainless Steel
Atomic Jet Seat high-flow piston first stage
Freeze protected factory-sealed first stage also prevents contamination such as silt and sand
Nitrox ready for mixtures up to 40%
First stage ports: 2 HP fixed / 5 LP on swivel cap
Large, balanced flow-through piston design for stable intermediate pressures and high performance at low tank pressures
Exclusive high-pressure piston seal system is self-lubricating for low friction and low maintenance
Service to 4350 psi (300 Bar) with optional DIN connection
Optional environmental seal kit for freeze protection at low temperatures
Nitrox EAN ready to 40% O2 (M1: up to 80%) from the factory with no internal modifications needed
CNC machined from solid bar material, the body maintains perfect alignment of the piston and seat to eliminate creeping intermediate pressure problems
Two high-pressure and five low-pressure ports on swivel cap (T2x/B2/ST1/M1)
Two high-pressure and option of five low-pressure ports on swivel cap or seven low-pressure ports on fixed cap (Z2/Z2x)
All Atomic first and second stages are Made in USA with Limited Lifetime Warranty, and 2 year/300 dive service interval
First and second stage components are precision-machined from solid titanium billet.
Patented all-titanium comfort swivel with Black PVD coating.
Factory sealed first stage prevents outside contamination from silt and sand.
Atomic Aquatics exclusive Jet Seat first stage high flow piston

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