🛠️ Lock in precision, unlock peak A/C performance!
The Robinair 18191A R-134a High Side Service Coupler features a chrome-plated brass body with a red actuator, designed for secure, quick-connect access to automotive R-134a A/C systems. Its 6-ball coupler design offers superior grip stability, while the integral safety sleeve prevents refrigerant loss and injury during disconnection. Compact and retrofit-friendly, it pairs seamlessly with Robinair Enviro-Guard hoses for professional-grade HVAC servicing.
| Manufacturer | Robinair |
| Brand | OTC |
| Model | Service Coupler with Red Actuator |
| Item Weight | 0.004 ounces |
| Product Dimensions | 2.9 x 3.6 x 1.3 inches |
| Item model number | 18191A |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 18191A |
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