2Pcs R1234yf Quick Couplers, Manual Connector Adapters for AC Refrigerant, High and Low Side Couplers with 1/4 Inch Male Port, Durable Metal Construction for R1234YF System Mainten

Item Type: R1234yf Quick CouplersSize:High Side R1234yf Coupler (Red): M12mm Female x 17 mmLow Side R1234yf Coupler (Blue): M12mm Female x 14 mmAdapters: M12mm Male x 1/4 SAE MalePackage List：2 xR1234yf Quick Couplers2 x Protector

• MULTIPLE PURPOSE: These R1234yf quick couplers are designed for various refrigerant tasks including AC manifold gauge operations, diagnostic checks, recovery, and evacuation work. The high side (red) and low side (blue) couplers ensure precise pressure handling for efficient system maintenance.
• EASY INSTALLATION: Featuring a robust metal construction, these manual couplers provide quick and hassle- installation. The color-coded design (red for high pressure, blue for low pressure) simplifies identification and enhances workflow efficiency.
• PROTECTIVE FUNCTION: Equipped with an extended disconnect protection sleeve, these connector adapters prevent injury and refrigerant loss. The hard construction ensures leak-proof performance, safeguarding both the user and the system.
• DURABLE MATERIAL: Crafted from high-strength, wear- materials, these R1234yf quick couplers offer exceptional durability and long service life. Ideal for frequent use in demanding automotive and HVAC environments.
• IDEAL REPLACEMENT: Perfect for replacing old or broken accessories, these couplers ensure seamless operation of your R1234YF system. The package includes 2 couplers and 2 protectors, providing everything you need for reliable performance.