At Royal Refrigerants, we supply premium-grade R-134a (tetrafluoroethane) — an inert, high-temperature refrigerant widely used in automotive A/C systems and domestic refrigeration. The automotive (30 lb) and HVAC (15 lb or 1/4 size) cylinders contain the same refrigerant gas; the only difference is the adapter fitting designed for each application.

R-134a remains the global standard for modern mobile air conditioning systems and is fully compatible for retrofit conversions from R-12. Beyond refrigeration, R-134a serves various industrial and consumer applications — including foam blowing, pharmaceutical propellants, compressed air drying, and precision cleaning.

At Royal Refrigerants, we maintain a large, ready-to-ship inventory of top-selling refrigerants to meet the needs of both HVAC and automotive professionals. Our product lineup includes:

R-454B
R-410A
R-134a
R-22
R-32
R-404A
R-422B (NU-22)
R-1234yf

Whether you’re servicing automotive A/C systems or large-scale HVAC units, Royal Refrigerants delivers reliable performance and nationwide shipping on every order.

R-134A 30lb Refrigerants 30lb HVAC 1/4 ACME