The Hongsen Quick Coupler Series HS-ML-1/4 / HS-MH-1/4 is designed for R134a refrigerant systems, providing reliable high-side and low-side connections during automotive AC and HVACR servicing. The series includes manual-type couplers with different connection configurations to meet various service requirements. Model Selection Description HS-MH-M14×1.5: Manual high-side coupler with an M14×1.5 / 1/4 SAE adapter, designed for R134a systems. HS-ML-M14×1.5: Manual low-side coupler with an M14×1.5 / 1/4 SAE adapter for convenient system servicing. HS-MH-1/4: Manual-type high-side coupler with a 1/4 SAE connection. HS-ML-1/4: Manual-type low-side coupler with a 1/4 SAE connection. Refrigerant Compatibility: Suitable for R134a refrigerant systems. Multiple Connection Options: Available with M14×1.5 adapter and 1/4 SAE configurations. Professional Application: Suitable for automotive air conditioning, refrigerant charging, system diagnostics, and HVACR maintenance in the UAE.
Quick Coupler Series HS-ML-1/4 / HS-MH-1/4
The Hongsen Quick Coupler Series HS-ML-1/4 / HS-MH-1/4 is designed for precise and efficient refrigerant connections in HVAC, refrigeration, and automotive air conditioning systems. Manufactured to meet the J639 standard, these couplers provide reliable performance during refrigerant charging, servicing, and system maintenance. The adjustable opening mechanism allows technicians to control refrigerant flow and achieve precise filling. With their practical design and easy operation, they are suitable for professional HVACR technicians and automotive AC service providers in the UAE. Key Features
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