Features 1.Multifunctional Kit: This grease coupler kit includes 7 tools, including quick connect grease tool couplers, providing a comprehensive solution for grease application. 2.Reliable Materials: Made with high grade steel materials, the kit has excellent wear resistance, withstanding heavy use and harsh environments, providing long lasting durability. 3.Quick Connection: Equipped with quick connect feature, adapters can easily and quickly connect to grease tools, improving work efficiency, reducing operation time. 4.Leak Proof: Designed with a leak proof feature, ensuring that grease is dispensed precisely and preventing any messy leaks or drips, providing a clean and efficient lubrication process. 5.Wide Application: Suitable for a wide range of applications, including automotive, truck, industrial, agricultural, and marine use, making it a versatile tool for various lubrication tasks. Specification Item Type:GreaseCouplerKit Material: Steel Working Pressure: 10,000 PSI Maximum Pressure: 18,000 PSI Kit includes: A Press on 90 degree adapter, a Slide on 90 degree coupler, a 360 degree swivel coupler, a Straight extension adapter, a 12 inch hose extension adapter, a Rubber tipped nozzle adapter, and a Needle nozzle adapter. Application: Easy and quick to connect to any grease coupler, provides a leak free experience while in use. Compatible with most grease tool couplers and tools. For daily use and outdoor activities on most automotive, truck, farm equipment, agriculture, trailers, industrial, and marine use. Ideal for garages or automotive workshops. Package List 1 x Grease Coupler Kit (7PCS) 1 x Storage Box