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The QCH14 R-134a High-Side Premium Manual Coupler is engineered for secure connection to high-side automotive A/C service ports. Its manual threaded engagement and six-ball latching system provide reliable sealing and alignment during diagnostics, vacuum, and charging processes.
Use the QCH14 for controlled access to high-side R-134a ports during automotive A/C service, including recovery, vacuum, diagnostics, and charging.
| Product Number | QCH14 |
|---|---|
| Product Name | R-134a High-Side Premium Manual Coupler |
| Applications | Automotive A/C diagnostics, vacuum, and charging |
| Compatible Systems | R-134a automotive A/C systems; R-12 with adapter |
| Coupler Type | High-side manual |
|---|---|
| Refrigerant | R-134a (R-12 compatible with adapter) |
| Connector Size | 1/4" SAE |
| Latching Mechanism | Six-ball alignment system |
| Primary Use | Automotive A/C system access |
