Quick Coupler

QC-19 R1234yf Explosion-proof Manual Quick Coupler (with Adapter)

The QC-19 R1234yf Explosion-proof Manual Quick Coupler (with Adapter) is suited to R1234yf refrigerant, with an SAE 1/4 in connection and knob-operated manual locking. It comes with an AD-M12 adapter and a protection cover, and complies with the SAE J639 standard.

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Product Advantages
1. Complies with the SAE J639 standard, with clear specifications, and fits R1234yf vehicle ports that meet that standard.
2. Comes with an AD-M12 adapter (1/4 SAE × M12-1.5) for connecting M12-1.5 metric ports.
3. The protection cover shields the coupler when not in use, extending its service life.

Applicable Scenarios
Suitable for A/C repair shops servicing R1234yf vehicles, especially brand service outlets with requirements for standards compliance.