Dive Rite O2 DECO Regulator


The Dive Rite Oxygen Decompression Regulator is a compact, lightweight option for a decompression (DECO) regulator.

2 in stock

SKU: SC-RG5400 Category: Tag:


Dive Rite O2 DECO Regulator

The Dive Rite Oxygen Decompression Regulator is a compact, lightweight option for a decompression (DECO) regulator. Assembled in a clean room using all-oxygen compatible materials and lubricants, this shallow water DECO regulator can be used with higher concentrations of oxygen without the need for additional preparation.

The Dive Rite O2 DECO Regulator first stage is a non-balanced flow-by piston designed regulator. This simple yet fail-safe design will deliver gas even if there is a first stage failure. Made of marine grade chromed brass for durability and long life, this non-balanced piston DIN first stage gives ideal performance for a shallow water regulator.

An overpressure relief valve (OPV) on the first stage provides an additional margin of safety in the event of a first stage failure. DECO Rigs need to be compact and easy to handle at a decompression stop. To eliminate the bulkiness found when using a submersible pressure gauge (SPG) with high pressure hose, a single high pressure (HP) port is used for a 1″ (2.5cm) diameter button gauge.

Rated to 5000 psi in 1000 psi increments, button SPG is ideal for use with DECO bottles when all you need is an indication of full-or-empty. Gauge is made from chrome plated brass with a polycarbonate face that resists corrosion and scratches. The DIN first stage regulator has 2-low pressure ports and measures 3.5 x 1.25″ (8.9 x 3.2cm).

The XT2 second stage regulator welcomes a new generation of regulator performance at Dive Rite. An elite performer, the XT2’s advanced, patented design earns top marks from Mike Ward of Dive Lab. With work of breathing at less than 1.0 J/l, the XT2 performs right alongside premier regulators on the market today. The second stage regulator ha an ergonomic dive/pre-dive Venturi lever that is easy to adjust even with thick gloves. The Venturi lever prevents regulator free flow. Second stage uses a pneumatically balanced downstream valve, which provides better performance at depth.

The second stage has an external adjustment knob to adjust the valve to fine tune inhalation effort. The second stage housing and cover are manufactured from durable impact resistant ABS plastic with chromed brass adjustment knob and barrel tube. The spring and lever are stainless-steel and the second stage comes standard with Teflon coated internal parts, which makes it cold-water ready.

The second stage regulator is available in a right or left-hand configuration for hose routing and dive equipment set-up requirements. An orthodontic mouthpiece reduces jaw fatigue on longer deco obligations. Bright yellow cover for easy identification and comes with a 40″ (101.6cm) 3/8″ threaded green low-pressure hose and green faceplate on the second stage come standard to indicate oxygen use only.

The regulator also includes a stainless-steel swivel bolt clip for clipping-off on the DECO line. The regulator system weighs 26.65 oz (756g), and comes with an owner’s manual.

Note: The Oxygen DECO Regulator is ONLY intended for use as a DECO regulator. Do not attempt to use for a stage bottle/travel regulator.

Note: The Oxygen DECO Regulator is not intended for use deeper than 50′ (15m) on appropriate gas mix.


Additional information

Weight 48 lbs
Dimensions 12 × 11 × 4 in
Availability Now available in-store at
627 US Highway 64 Manteo 27954

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