HCQC90SET R-134a Quick Coupler Set – Universal AC Refrigerant Coupler Kit
$25.99 Original price was: $25.99.$23.89Current price is: $23.89.
- 22-0079
100 in stock

Brand | HCPRO |
---|---|
Country | USA |
Coupler Type | Six-Ball Snap-On Quick Connect |
Refrigerant Type | R134a |
Side Coupler | High, Low |
Same day shipping if ordered before 1pm EST (For small orders).
Delivery Time:
- Small orders 2-3 business days.
- Pallets – 7-10 business days via Freight Carrier.
For additional information please see our Shipping Policy.
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.
Whether you’re a seasoned technician or a DIY enthusiast, 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.
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.

- 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