Pack 2 Duracool 12a 5.4 kg Cylinders - Special for Auto Garages and Trucks

The Pack of Two Duracool 12a Refrigerant Cylinders provides an ideal heavy-duty charging logistics solution for automotive repair professionals and road transport networks. Designed to equip metropolitan and industrial mechanical workshops, this pack of two 5.4 kg net hydrocarbon gas cylinders perfectly meets the high throughput demands of peak summer periods. This large-format pack allows garage mechanics to secure a substantial fluid stock, optimising cost-per-service on air conditioning jobs while being exempt from F-Gas quota restrictions.

Industrial-grade performance equivalent to 29.16 kg of R134a for serial charging

The high thermodynamic efficiency of Duracool 12a offers an exceptional charge equivalence compared to traditional fluorinated gases. Each 5.4 kg cylinder precisely replaces 14.58 kg of standard refrigerant, giving this professional pack a combined processing capacity of 29.16 kg of R134a or R12 gas. In the workshop, this mechanical lightness translates into reduced operating pressures within the vehicle air conditioning compressor, minimising wear on mechanical circuits and ensuring faster cabin temperature reduction.

A heavy-duty format optimised for truck and automobile fleets

This cylinder packaging establishes itself as the reference tool for maintaining air conditioning systems in heavy goods vehicle fleets, coaches, agricultural machinery, as well as city cars and saloons. With 10.8 kg net of purified hydrocarbons available, mechanics can carry out back-to-back jobs without suffering the residual pressure losses inherent to small disposable cans. The stability of this gas, mechanically miscible with original PAG and ester oils, secures your technicians' workflow while ensuring a clean and fast intervention on automotive air conditioning systems.

Mechanical thread logic and weighing rules

Installation is straightforward but requires the technical rigour expected of professional mechanics when connecting to a charging station or workshop manifold. The outlet of each cylinder features a robust mechanical thread designed to accommodate adapter valves or refrigeration-type safety valves. The use of a precision electronic scale is mandatory during top-up: the density of hydrocarbons requires charging only 37% of the nominal R134a weight recommended by the vehicle or truck manufacturer, to avoid unnecessarily saturating the circuit.

Environmental regulations and workshop safety

Formulated without any ozone-depleting components, Duracool 12a is exempt from taxes linked to high-greenhouse-effect gases thanks to a zero GWP. However, its flammable nature requires strict compliance with workshop safety guidelines: handling must take place in a properly ventilated garage area, away from unventilated inspection pits and any sources of sparks or welding equipment. After each charging session, the cylinder valves must be tightly closed before storing the pack upright in a cool, well-ventilated storage area.

Technical Specifications of the Garage Pack