Angle service valve A-33410 REFCO for lossless filling of the installation with R-410A,R32 equipped with 1/2 "-20UNF internal thread (for the unit) and 1/4" SAE external thread (for service hose).
Turn the knob - through the pusher we open the access valve in the installation, which causes the refrigerant to flow to or from the service hose.
In this way, we minimize the loss of refrigerant when filling or emptying the cooling system in accordance with the recommendations of the European regulations on the reduction of emissions of f-gases into the environment.
Original number Refco: 4687960
