Features and Benefits:
- 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.
he Mastercool 67534-E Conversion Coupler, Low Side 1/4 in. FL-M to R1234yf Adapter is designed for vehicles that have minimal access to service ports. This coupler attaches to existing 1/4 in. hoses and effortlessly snaps to R1234yf A/C service ports. Users are provided with an all metal construction for extra durability while on-the-job.
