Application:R12,R22,R134a,R404A,R407C,R410A,etc.
Connection:1/4"" SAE,different connections are available.
High quality aluminum alloy valve body.
3pcs charging hose 36"",60""72""(90cm,150cm,180cm).
Gentle and comfortable design hand wheel structure.

Prevalent streamline design pressure gauge.
Durable product quality.
Texture gauge protector.
Quick couplers and others can be requested.
Blow mold case packaging.