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Primo CO2 Regulator

Quick Glance

  • Features super precise Fabco NV-55 needle valve.
  • Cornelius regulator body.
  • Durable, professional quality regulator and components.
  • World class custom GLA solenoid valve.
  • UL Listed
  • 2 year warranty
  • Free CO2 resistant tubing included.

Purchase

173780 PRIMO CO2 Regulator
In Stock
 $220.99

All custom CO2 Regulators are hand-built, per order, then pressure and leak tested for up to 24 hours prior to shipment. Upon purchase, CO2 regulators may take between 3 - 5 days to build and test prior to shipment.

Add-Ons

Customize the Manifold of the Primo CO2 Regulator. Custom manifolds are built onto the regulator and include bubble counters and needle valves. Supply CO2 to up to six aquariums with one regulator. (Custom manifolds may only be purchased at the time of regulator purchase. Custom manifolds may not be purchased separately.)

221763-NV Dual / Two-Way Manifold
In Stock
 $119.99
221765-NV Triple / Three Way Manifold
In Stock
 $149.99
221766-NV Quadruple / Four Way Manifold
In Stock
 $179.99
221769-NV Pentuple / Five Way Manifold
In Stock
 $209.99
221770-NV Hextuple / Six Way Manifold
In Stock
 $239.99

Need a CO2 Cylinder?

106899 5 LB Aluminum CO2 Cylinder
In Stock
 $69.99
150692 10 LB Aluminum CO2 Cylinder
In Stock
 $99.99

Description

Features:

  • Cornelius regulator body.
  • Custom GLA Solenoid
    • World class solenoid valve
    • Quality design and construction achieves excellence in control.
    • Interior parts are stainless steel and anodized aluminum.
    • All external magnetic components are encased in epoxy for durability and reliability.
    • The entire coil and magnetic structure are epoxy encapsulated and rated for continuous duty.
    • We feel confident that our custom GLA solenoid helps make our CO2 regulators rise above the competition, see the difference for yourself in our blog article.
    • It's simply the best!
  • Custom Fabco NV-55 needle valve - super precise.
    • Super Precise needle valve
    • No end of tank dumps
    • 12 turns from shut off to full open
    • 40 threads per inch for precision metering
  • Dual Check Valves to eliminate entry of moisture into internal components of regulator
    • Brass bubble counter with built in check valve
    • Clippard check valve built in between bubble counter and needle valve
  • Dual gauge (tank volume and flow pressure / working pressure).
  • UL Listed. Forged brass and die cast for durability and accurate machining.
  • Stainless steel valve seats for high corrosion resistance.
  • Stainless steel inlet filter.
  • Molded nylon inlet seal.
  • Constant pressure supply at high output flow rates.
  • Six (6) foot electrical cord.
  • Custom built by hand, pressure tested, and leak tested in the USA.
  • Two (2) Year Full Warranty
  • 5 feet of CO2 Resistant Tubing is included for free.

Specifications:

  • Installation: CGA-320 threads
  • Output Pressure Gauge: 0 - 60 PSI
  • Tank / High Pressure Gauge: 0 - 2000 PSI
  • Integral PRV: Pressure Relief Valve releases at 51 - 53 PSI

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