HFO 1234yf Low and High Pressure Fitting Pack

The HFO 1234yf Low and High Pressure Fitting Pack (Reference: 080610) represents the professional reference solution for all technicians working on modern automotive air conditioning systems. Specially designed for HFO 1234yf refrigerant gas, this complete pack ensures safe interventions in compliance with the strictest environmental regulations.

Professional applications and operational advantages

This pack is primarily intended for mechanics, refrigeration technicians and automotive air conditioning specialists who work on vehicles equipped with HFO 1234yf gas. The included low pressure and high pressure fittings allow all maintenance operations to be carried out: pressure control, evacuation, recharge and leak testing. The 1/4'' nipple perfectly completes the set by offering a universal connection with manifolds and air conditioning stations.

The massive adoption of HFO 1234yf by automotive manufacturers since 2017 makes this pack essential for any modern workshop. Its robust design and extensive compatibility guarantee a profitable long-term investment, reducing maintenance costs and optimizing intervention efficiency.

Technical specifications and compatibility

The fittings in this pack are manufactured with high-quality materials resistant to the specific properties of HFO 1234yf. Unlike R134a, 1234yf has slight flammability (class A2L) which requires specially designed fittings to avoid any risk of leakage or sparking. The seals and internal mechanisms are therefore adapted to this technical constraint.

The low pressure fitting is distinguished by its threading and diameter specific to HFO 1234yf, preventing any confusion with old R134a fittings. The high pressure fitting follows the same differentiation logic to guarantee operation safety. This anti-error design constitutes a major safety asset in workshops, reducing the risks of fluid mixing.

Installation and operating procedures

The installation of these fittings follows standard automotive air conditioning protocols, while respecting the specificities of HFO 1234yf. Before any intervention, it is essential to verify the vehicle's compatibility with this type of gas via the label present under the hood. Connection is made by firmly screwing the fittings onto the system's service valves, ensuring compliance with recommended torque specifications.

The 1/4'' nipple facilitates connection with measuring equipment such as manifolds, pressure gauges or recovery stations. Its universal threading ensures extensive compatibility with the majority of professional tools on the market. After use, simple cleaning with a dry cloth is sufficient to keep the fittings in perfect working condition.

For maintenance, it is advisable to regularly check the condition of the seals and replace worn elements at the first signs of wear. Storage in a dry and temperate environment considerably extends the service life of the entire set.

Technical characteristics