Yellow Jacket 41442 - Low-side R1234yf Coupler (12mm Female Thread)
The Yellow Jacket 41442 is a Low-side coupler that interfaces with R1234y service ports. The coupler features a 12mm female thread and is quick and easy to connect/disconnect. SAE J639, J2888, and J2911 certified.
Model | Description |
41441 | High-side x 12mm, R1234y coupler |
41442 | Low-side x 12mm, R1234y coupler |