Flexible air conditioning hose kit R134A with 1/2" auto-signaling valve and flexible air hose with pressure gauge, compatible with air conditioning refrigerant

Ampia compatibility --- The AC tube with pressure gauge is fitted with the R134A refrigerant valve with self-closing valve and 1/2" net, for the R134A refrigerant aggiunta all the vehicle conditions or abit with high service conditions lavoro. Easy to use --- The auto AC charging kit is programmed with a 90 degree push & lock attachment with automatic settings. Easy and comfortable to use. Provide an indicator for easy viewing during use and to have a correct charger. Rubinetto for self-signing lath R134A --- This rubinetto can only be used on the auto-signed lath with 1/2" fillet (capacity of the lattina only greater than 6OZ or large latin cosiddette), and cannot be used on the lath it can be used. Premium Quality --- High quality R134A refrigerant tube with pressure gauge and robust structure.Safety valve integrated to prevent accidental damage to the refrigerator.