**This tank is filled with 7.5lbs of R410a gas**
This will ship FedEx Hazardous Materials. Must be shipped to a location where it can be signed for in person. Please do not ship to an address where no one is available to sign for.
Factory sealed, Virgin 7.5LB cylinders of 410a. Made in the USA .
Physical properties of R-410A refrigerant
[9]
[10]
[11]
Property
Value
Formula
CH
2
F
2
(50%)
CHF
2
CF
3
(50%)
Molecular Weight (Da)
72.6
Melting point (°C)
−155
Boiling point (°C)
−48.5
Liquid density (30°C), kg/m
3
1040
Vapour density (30°C), air=1.0
3.0
Vapour pressure at 21.1°C (MPa)
1.383
Critical temperature (°C)
72.8
Critical pressure, MPa
4.86
Gas heat capacity (kJ/(kg·°C))
0.84
Liquid heat capacity @ 1 atm, 30°C, (kJ/(kg·°C))
1.8
–
NO RETURNS ON REFRIGERANT GASES UNLESS IT IS DONE IN COMPLIANCE WITH FEDERAL HAZMAT REGULATIONS AND RETURN SHIPPING FEES PAID BY THE BUYER.
*Each product returned will be charged a 20% restocking fee
Our R410a,  requires special shipping per the USPS. this item will be shipped in compliance with all USPS regulations or will be shipped ORM-D (which requires the package be marked as such) with domestic shipping only.