High Pressure Hose, Left Hand Thread

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For use to connect any secondary or primary regulator to the CO2 cylinder LEFT HAND THREAD


For any questions please email or call 325-356-5204!

  • Sleeve protected ends, Rated to 2750 PSI
  • Nipple for CGA320 Valve with built in O-Ring (no CO2 washer required  (all CO2 Cylinders sold in the United States except pinvalve cylinders used in paintball)).
  • Outlet is 1/4" female flaired (FFL), but we supply nipple for your regulator.  Pick RG511R (all secondary regulators) or RG511L for Taprite Primary (not secondary! Taprite secondaries use RIGHT HAND THREAD and you need to use a RG511R

*****Notes, will go on a CO2 tank on one side and the other side screws on a standard 1/4 MFL, it comes with a 1/4" FFL end. If you need to attach this to a regulator that does not have these connections please note the following:


 WARNING: This product can expose you to Lead,  which is known to the state of California to cause cancer, birth defects and other reproductive harm. For more information go to:


3 Reviews Hide Reviews Show Reviews

  • 4
    High Pressure CO2 Hose

    Posted by Dave on 29th Jun 2017

    The length was perfect, and the plastic sleeve worked great for keeping the sharp edges of the hole in the Kegerator from the hose.

  • 5

    Posted by Unknown on 8th Dec 2014

    Kept trying to figure out how to relocate my co2 tank outside the keezer. Finally decided to check on keg connection. Voila they had it all worked in in one simple product.

  • 5
    Does the job

    Posted by Jason on 25th Mar 2014

    If you are looking to relocate your CO2 bottle outside of your kegerator this is the hose you need. It's 1/2" diameter and much more convenient to drill one hole in the side of your kegerator than several if your running more than one line. My dual regulator, and splitters are all inside the fridge with just this hose going between the co2 bottle on the outside and the primary regulator inside. Use gasket MR-200-1229 from western rubber & supply to create a good seal around the hose and fridge. You will need 2 gaskets since their are two layers of metal/plastic the hose passes through.