Features: Oil pressure gauge is fitted with quick coupling adaptors and hose. This oil pressure gauge kit includes 90 degree coupling adapter for limited access applications. Oil pump tester, tests oil pump pressure and also low oil warning devices. Comes in a convenient for case, making transportation, storage and organizing a snap. This is a great kit for DIY auto tools, to test engine oil pressure value quickly and accurately. Specifications: Material: Iron+Plastic Storage Box Size: 32.5x25.5cm/12.8x10.04in Package Includes: 1x Pressure gauge with hose and straight quick coupler 1x 90 degree elbow quick coupler 10x Adapter 1x Red for Case note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.