Feature 1General purpose, the oil pressure gauge is equipped with a quick coupling adapter and a 1200mm long hose. Used to test oil pump pressure and low oil warning device. 2The oil pressure gauge kit includes a 90degree coupling adapter for limited access applications. 3It is helpful to diagnose oil pump and engine wear and oil pressure failure. With switch and pressure warning indicator. 4The shockproof double scale gauge is used to check the oil pressure quickly and accurately, which is convenient and quick. 5This oil pressure test tool is packed in a special plastic box for easy transportation, storage and organization.Item Type: Engine Oil Pressure Test Tool KitMaterial: Stainless Steel+RubberSpecification:Adapter R 1/8in 2999Adapter 1/8in x 27 NPTAdapter 1/4in x 18 NPTAdapter 3/8in x 20 UNFAdapter 1/2in x 20 UNFAdapter M10Adapter M12Adapter M14Adapter M16Adapter M18L: 90 Elbow .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Oil Pressure Test Tool Kit (12pcs)1 x Toolbox1 x Manual9 x Rubber Ring