Dive Rite - XT1 First Stage - O2ptima CCR - Custom 1st Stage Regulator

$339.00 USD

Dive Rite - XT1 First Stage - O2ptima CCR - Custom 1st Stage Regulator

CUSTOM BUILD - This is a standard Dive Rite XT1 Regulator that has been modified by Dive Rite at the factory to work as a 1st stage with the Chest Mount O2ptima CCR or O2ptima CCR. The IP is reduced to 85PSI so it is compatible with the solenoid and it is fitted with a Dive Rite First Stage Over Pressure Valve that is set to 140PSI.

This will allow you to run an additional off-board regulator that when plugged into the CCR will still allow the solenoid to function within manufactured recommended limits. It will also breath well at depths of 20' or less if you want to add a second stage to it for a decompression bail out gas that will still work with the solenoid on the Optima CM CCR.


The XT Regulator welcomes a new generation of regulator performance at Dive Rite. An elite performer, the XT'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 XT performs right alongside premier regulators on the market today.

XT1 First Stage Regulator

  • Balanced first stage provides consistent gas flow regardless of depth and tank pressure
  • Five low pressure ports and a swivel turret achieves optimal hose routing
  • HP ports are angled 90-degrees from the DIN/Yoke fitting which gives the perfect angle for hose routing
  • Environmentally sealed to protect against internal corrosion, contaminants and freezing

Using oxygen compatible materials and assembly processes that are today industry standard, the XT is suitable for oxygen enriched gas mixtures.*

*The XT1 is suitable for oxygen use only if precautions are taken. Diver must use oxygen compatible materials, keep the regulator clean from contaminants during assembly and use and open the tank valve slowly.


Technical Details

  • Matte black, chrome plated brass
  • Balanced design
  • Swivel turret
  • Five LP ports (3/8-24 UN)
  • Two HP ports each angled 90 degrees from fitting (7/16-20 UNF/ISO263)
  • Environmentally sealed
  • Intermediate pressure: 85 PSI

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