CPS Products QCL1234 CPSQCL1234 HFO-1234yf Manual Low-Side Coupler, 12mm Fittings
The QCL1234 HFO-1234yf Manual Low-Side Coupler provides controlled access for vehicles using HFO refrigerant while supporting compatibility with select older
service tools. Designed for low-side charging and recovery operations, this coupler attaches securely and allows reliable servicing workflows.
- Low-side manual access for HFO-1234yf systems
- 12mm female interface for specific automotive applications
- Supports compatibility with older manifolds and hybrid equipment
- 6 latching balls stabilize alignment during attachment
Approximate product dimensions for storage and handling: 1.5″ W × 4.5″ H × 2.5″ L.
- Manual threaded adjustment for controlled service attachment
- 12mm fitting supports legacy and specialized applications
- Repeatable sealing for automotive A/C servicing
- Constructed for routine shop use
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