Description

R404A Refrigerant Gas – Buy Online UK | 10 kg Cylinder

R404A is the most common refrigerant in commercial refrigeration across the UK — found in supermarket display cabinets, cold rooms, food service freezers and industrial refrigeration. Although R404A is banned in new commercial refrigeration equipment, it remains legal and essential for servicing existing R404A installations.

Key Specifications

• Composition: 44% R125 / 4% R134a / 52% R143a (near-azeotropic HFC blend)
• GWP: 3,922 (subject to F-Gas phase-down levy)
• ODP: 0
• Flammability class: A1 (non-flammable)
• Applications: Commercial refrigeration, cold rooms, food retail, freezer applications

Packaging & Quantity

• Cylinder size: 10 kg (net weight) refillable steel cylinder
• Purity: 99.9% minimum
• Valve type: 1/4″ SAE female
• Packaging: Individual labelled cylinder, safety cap, tamper seal
• Phase-down note: Due to F-Gas quota restrictions, R404A carries a price premium — consider R449A as a lower-GWP drop-in alternative for new top-ups

F-Gas Compliance

F-Gas qualification required for purchase. Available for delivery across mainland UK.