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: 304 Stainless SteelColor: SilverCoupler Total Size: 33 x 14 mm /1.3 x 0.55 inch (L x W)Coupler Outer Diameter: 10.9 mm/ 0.43 inchFemale Thread: 1/8PTPacking List: 1 Pcs x Hydraulic Quick Connect Male CouplerAdvantageThis quick connector is made of 304 stainless steel, corrosion resistance, high and low temperature resistance, anti-rust and durable, greatly increased service life.The steel ball is used for locking and docking, and the valve core is automatically closed, prevent leaks from pipes.The thread is deepened, the connection is firm, and it is not easy to slip.Instruction1. Press the steel sleeve down.2. Push the male coupler to the bottom.3. Loosen the steel sleeve.NOTE: 1.Please confirm the correct size before buying.2.The working temperature range of this connector is -20°C to 220°C.3.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.4. Feel free to contact us if you have any questions.