R422B, a.k.a. NU22, Refrigerant 18 oz. Can R22 Drop-In Replacement, Fast Shipping & IN STOCK!

R422B, Refrigerant 18 oz. Can R22 Drop-In Replacement

Top cylinder connection is called 1/4" male flare with a internal valve core for the EPA required self-sealing feature.

When the hose is removed the valve will seal.

Fast Shipping & IN STOCK!

*You must be certified by the (EPA), Section 608 or Section 609 to purchase this item.

**Purchases for resale "DO NOT" any EPA Certification!

A No-Oil-Change R-22 AC Replacement Refrigerant

Industries, commercial businesses, property owners, and others looking for an R22 replacement to maintain their air conditioning (AC) systems can turn to r422b refrigerant.

R422b is compatible with all standard oils, equipment components, and materials used in R22 systems.

It does not require a time-consuming oil change that some other replacement refrigerants require.

Features and Benefits

R422b has an ASHRAE A1 classification and is non-ozone depleting and nonflammable.

It is well-suited for AC applications because it closely mimics the operating characteristics of R22 and works over the same operating pressures as R22.

While all mainstream R22 replacements earn lower capacity ratings, systems that convert to R422b see a minimal capacity loss of less than 10%.

If you're looking for a low global warming potential (GWP) alternative, consider r422b refrigerant.