Features 1、Leakage Free Design: The reinforced jaw and premium sealing gasket can prevent leakage even under the extreme pressure of 10000 PSI, ensuring long term service, and no longer wasting grease everywhere. 2、Good Spring: The spring of grease tool coupler has good performance, and can ensure slippy sliding and stable performance throughout its life cycle. 3、Double Handle: Labor saving double handle design for easy oil injecting, the delicate texture of the handle ensures the friction with the palm to avoid accidental slipping. 4、Replacement Parts: This oil nozzle can be used as a replacement part of grease tools to replace damaged original parts and prolong the service life of spray tools. 5、Convenient to Use: Grease tool accessories can be locked and released quickly, easily and conveniently, with simple operation and easy use. Specifications Item Type: Grease Tool Coupler Material: Pure Copper, Stainless Steel Gross Weight: 188g / 6.6oz Hose Size: Approx.30.5cm / 12.0in Hose Head: G1/8 (male thread) Purpose: cutting machine universal nozzle Package List 1 x Grease Tool Coupler 1 x Hose