Features:1. Designed to test automotive air conditioning system2. The interface is G1/4in, easy to install and remove.3. The pipe can be pressed, evacuated and fluorided4. Suitable for R22, R134A, R404A, R407C refrigerant 5. Can be used to test, evacuate and fill automotive air conditioning systems Specification:Condition: 100% Brand newItem Type: Manifold Gauge Model: HS-536CInterface Size: G1/4inTube: 90cm Red/Yellow/BlueHandwheel Material: Aluminum alloyPipe :Maximum Working Pressure 500psiMaximum Bursting Force 2500psi Package List:1 x Manifold Gauge(double gauge)3 x Hose(Red/Yellow/Blue)1 x User Manual2 x Particles1 x Screw1 x HookNote:New-style and old-style are shipped randomly