R1234yf Depressor style can tap valve

Mastercool is the leading manufacturer of professional quality air conditioning tools and equipment to the automotive industry. 1/2 in. ACME-LH thread for use with R1234yf self-sealing/reusable designed cans Exclusive full grip valve knob all metal construction provides durability Gasket assures leak proof operation with built-in safety check Meets SAE J2844