Mastercool 67534-E R1234YF Low Side Quick Coupler

Mastercool’s conversion couplers are specially designed for vehicles that have minimal access to service ports. These couplers attach to your existing 1/4” hoses and effortlessly snap to R1234yf A/C service ports.

• Low Side R1234YF Conversion Coupler
• All Metal Construction
• Color Coded