General description The VEVOR Spherical Face Hydraulic Couplers are designed for high-performance hydraulic connections. Featuring a 1/2" body and 1/2" NPT thread, these couplers are made from hardened steel with zinc-nickel plating for enhanced rust and corrosion resistance. The advanced sleeve locking system allows for easy and secure connections, making them ideal for various hydraulic applications. Technical specifications Product Type: Hydraulic Quick Connect Coupler Set Valve Type: Pioneer Ball Style Material Type: Steel & PVC Plating Type: Corrosion-resistant Trivalent Zinc Working Temperature: NBR -20℃ ~ +100℃ (FKM -20℃ ~ +180℃) Body Size: 1/2" (12.7 mm) Thread Size: 1/2" NPT Max Pressure: 4061 PSI (280 Bar) ISO Standards: ISO 5675 Weight: 3 lbs (1.36 kg) Compatibility and accessories Compatible with various skid steer loaders including Bobcat, John Deere, CAT, Case/New Holland, and Kubota. Replace Part Numbers: G12M-08N-B, AG12F-08N-B, Parker 4000 Series 8010-4, 4050-4,