You have no items in your shopping cart.
Make National your first choice for R1234yf automotive refrigerant. Our pure R1234yf refrigerant is designed to deliver dependable, ice-cold performance in vehicles equipped with R1234yf-compatible air conditioning systems. The 25 lb R1234yf cylinder is a cost-effective solution for professional shops, fleets, and high-volume automotive A/C service applications.
This bulk refrigerant cylinder is ideal for back-of-house use, helping technicians service multiple vehicles efficiently while maintaining OEM-level performance standards.
Pure R1234yf refrigerant in a 25 lb cylinder for high-volume automotive A/C service
Designed for use in R1234yf-compatible automotive air conditioning systems
Equipped with a CGA 166 valve outlet with left-handed 1/2" ACME threads
Meets SAE J2844 purity standards established by SAE International
Ideal for professional repair shops, dealerships, and fleet service centers
Value-priced bulk option for consistent refrigerant supply