Features: HVAC can tap guage hose recharge for R134A 12 or R22 Refrigerants Refrigerants to vehicle or home air-conditioning, with highly working performances. R134A can tap, R134A low side quick are crafted from aluminium, for high heat resistance durability and safety. 1/2’’ female 1/4’’ SAE male can tap opener, 13mm R134A low pressure quick coupler, thread: female low side R134a 13 mm quick coupler male 1/4’’ SAE FL. This car Refrigerants charging hose is suitable for adding Refrigerants to car air conditioners for better cooling and can be adapted to a wide range of air conditioning systems. with Pressure Gauge: This Refrigerants gas refills comes with a pressure gauge for efficient Refrigerants charging, preventing leaks and rusting. It is efficient, safe and reliable and is also easy to use product. Specifications: Material:Aluminium Length:Approx.15cm/5.91'' Pressure Gauge:100PSI Package Includes: 1Piece R134A Recharge Hose note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.