R744 Refrigerant, Carbon Dioxide, CO2, UN1013, 14.5 oz. *For Gas Only Charging

Description

** We are both UPS & FedEx Certified as a Hazardous Materials shipper.
This item ships as a "Hazardous Materials Packaged" and will be properly shipped and labeled as such.
R744 Refrigerant, Carbon Dioxide, CO2, UN1013, Class 2, 14.5 oz. Hi Pressure
***THIS KIT IS DESIGNED FOR GAS ONLY CHARGING.
IT IS NOT FOR CHARGING SYSTEMS REQUIRING LIQUID INJECTION.
PLEASE SEE OUR OTHER KITS FOR LIQUID CHARGING.
(1) R744, 14.5 Oz. High Pressure Cylinder
(1) Primary Regulator with on/off valve.
*This gives you better control of the contents.
**This connects to the tank and then connect the CO2 Regulator to that.
Carbon Dioxide (CO2)
(1) Part# APX-3741, R744 Charging Gauge Set that shows tank contents, "0 to 1800 PSI" and secondary or supply pressure gauge, (0 to 160 PSI).
You can adjust the charging pressure, 0 to 160 psi, with the set screw on the manifold of the gauge.
The hose connection is 1/4" male flare with a brass cap.
**Note, charging lines coming off the manifold gauge set require a high pressure hose of solid copper tubing.
We use 1/4" OD soft copper tubing when we recharge CO2 systems.
****DESIGNED FOR SYSTEMS THAT USE R744 REFRIGERANT ONLY!!
Please note that CO2 should never be charged in liquid form when the system is at a lower pressure than the triple point (5.2 bar).
If you were to do so, the liquid entering the system would suddenly change state, turning into dry ice and remaining in that state inside the system.