HCQC90SET R-134a Quick Coupler Set – Universal AC Refrigerant Coupler Kit

HCPRO HCQC90SET R-134a Quick Coupler Set – Universal AC Refrigerant Coupler Kit with Ergonomic, Leak-Free Design The HCPRO HCQC90SET R-134a Quick Coupler Set is engineered to deliver fast, efficient, and leak-free refrigerant transfers for automotive and HVAC systems. Built with heavy-duty, corrosion-resistant steel and dual-locking safety valves, this coupler set eliminates frustrating refrigerant leaks while ensuring secure connections under extreme pressures (up to 500 PSI). Its ergonomic, no-slip grip design reduces hand strain, making it ideal for extended repair sessions in garages or workshops. The HCQC90SET simplifies AC maintenance with its universal R-134a compatibility and quick-connect couplers. The 18-inch reinforced hose provides unmatched flexibility, while SAE-certified construction guarantees compliance with industry safety standards. Durable Construction
Built from high-grade steel with a corrosion-resistant finish, this kit withstands pressures up to 500 PSI and temperatures ranging from –40 °F to 250 °F. The 18″ reinforced hose is both flexible and abrasion-resistant, reducing kinks and wear for extended service life.

Ergonomic Design
An ergonomic, no-slip grip minimizes hand fatigue during prolonged use, while the lightweight 1.8 lb assembly improves maneuverability in tight engine bays or HVAC units HCPRO PRODUCTS.

Certified Reliability
SAE J2196 and J639 compliance guarantees professional-grade safety and performance, making this coupler set trusted by technicians worldwide.

Why Choose the HCPRO HCQC90SET?

• Leak-Free Performance: Precision seals prevent costly refrigerant loss.
• Time-Saving Design: One-handed operation speeds up repairs.
• Built to Last: Corrosion-resistant materials ensure long-term durability.
• Trusted Certification: SAE compliance guarantees professional-grade reliability.

HCPRO HCQC90 SET Professional-Grade AC Service, Simplified!

Experience leak-free, professional-grade AC maintenance with the HCPRO HCQC90SET Quick Coupler Set – engineered for speed, safety, and seamless R-134a transfers. Key Features: ✅ Leak-Free Dual-Locking Valves – Precision-engineered seals prevent refrigerant loss during transfers. ✅ Universal R-134a Compatibility – Works seamlessly with all R-134a automotive and HVAC systems. ✅ High-Pressure Durability – Corrosion-resistant steel construction withstands up to 500 PSI and extreme temperatures (-40°F to 250°F). ✅ Ergonomic Grip Design – Reduces hand fatigue during prolonged use; perfect for professionals and DIYers. ✅ SAE J2196/J639 Certified – Meets industry safety standards for reliability and performance. ✅ 18-Inch Abrasion-Resistant Hose – Flexible, kink-proof hose ensures hassle-free maneuverability. ✅ Quick-Connect Couplers – One-handed operation saves time during AC servicing or refrigerant recharging. Technical Specifications:

• Item: Quick Coupler Adapter
• Material: High-grade steel with corrosion-resistant coating
• Compatibility: R-134a refrigerant systems
• Valve Type: Dual-locking safety valve
• Max Pressure Rating: 500 PSI
• Temperature Range: -40°F to 250°F
• Hose Length: 18 inches (flexible, abrasion-resistant)
• Weight: 1.8 lbs
• Certifications: SAE J2196 / J639 compliant