Features: 1. The grease tool coupler has upgraded jaws and seals to prevent leakage even at 17000 PSI extreme pressure. 2. The body of -duty grease coupler is made of stainless steel and the handle is alloy steel. 3. The quick lock-on grease coupler adopts a double handle design. 4. The quick release grease coupler is easy to use. 5. The double handle grease coupler has a good spring and can be connected to a hose and hard pipe with a wrench. Specification: Product Name: Gear Type Double Handle Grease Nozzle Features: Double handle design, high-pressure, self-locking Material:Stainless steel body (handle is alloy steel) Color: Chrome Material: stainless steel Package Contents: 1 x double handle oil nozzle 1 x 30cm hose 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.