R1234yf Quick Couplers, 1/4 Inch Male Port, High Low Side, Manual Connector Adapter, 2 Pcs, for Efficient Refrigerant System Maintenance, HVAC Technicians

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

• Versatile Quick Coupler Adapter: These quick coupler adapters are designed for use with R1234yf refrigerants and are ideal for AC manifold gauges, diagnostic checks, recovery, and evacuation tasks.
• Effortless Installation and Use: With a metal construction, these quick couplers are easy to install, color-coded for high and low-pressure applications, and designed for long-term reliability.
• Leak Prevention and Protection: Featuring an extended disconnect protection sleeve, these adapters against refrigerant loss and potential injuries, offering an added layer of protection against leaks.
• Long-Lasting Durability: Crafted from high-strength, wear- materials, these manual couplers are built to last, ensuring a long service life for consistent performance.
• for Replacement Needs: This quick coupler is an excellent replacement for old, damaged, or worn-out accessories, ensuring smooth and efficient in your cooling system.