Robust Steel Construction: Meticulously engineered with top-tier carbon steel, our flat face hydraulic couplers unmatched durability and a prolonged lifespan, ideal for intense industrial usage. Smart Compatibility: Featuring 3/4 NPT threads and a 1/2 body size, these couplers effortlessly integrate into hydraulic systems, ensuring a tight and secure connection that boosts performance and efficiency. High Pressure Capability: Designed to endure the toughest conditions, these couplers boast a remarkable 5076 PSI rating. Their robust design ensures they withstand rigorous hydraulic pressure in any professional setting. Enhanced Flow Dynamics: Capable of handling a high flow rate up to 23.78 GPM, our hydraulic couplers minimize operation time, enhance fluid transfer efficiency, and maintain system performance in demanding environments. Added Protection with Dust Caps: Included 2 dust caps that shield your hydraulic couplers from dirt and debris, preserving their functionality and extending their operational life. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Silver Material:Metal Package Contents: 1set * 3/4Inch NPT Skid Steer Hydraulic Couplers 1set * Dust Covers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.