This Hydraulic Quick Connect Coupler is used to connect different hydraulic tools and accessories. Easy to connect and quick disconnect. Widely used in construction equipment, forest equipment, hydraulic implements, petroleum equipment, steel equipment, tractor and other hydraulic applications.SpecificationMaterial: BrassColor: YellowCoupler Total Size: 39 x 17 mm /1.54 x 0.67 inch (L x W)Coupler Outer Diameter: 14.2 mm/ 0.56 inchFemale Thread: 1/4PTPacking List: 1 Pcs x Hydraulic Quick Connect Male CouplerAdvantageThis quick connector is made of brass and thickened, corrosion resistance, high and low temperature resistance, anti-rust and durable, greatly increased service life.The thread is deepened, the connection is firm, it is not easy to slip, and it is smooth and free of burrs.InstructionEasy to use, simply push the male connector into another appropriately sized connector. And then connect the corresponding hydraulic equipment for use.NOTE: 1.Please confirm the correct size before buying.2.The fluid used must pass through the clean fluid of the filter device, and the attached debris will cause it to be unable to be inserted or unplugged or leaked.3. Feel free to contact us if you have any questions.