R134A to 1234YF Conversion Kit MSC63736-K Mastercool

Features & Benefits:

• Convert R134A gauge set to R1234YF
• High and low side standard 1234YF couplers
• 1/2" Acme M x 1/2" Acme F tank adapter
• 2 12mm M x 14mm F 1234yf adapters
• Packaged in clamshell