This 1/8" BSP threaded, 4 jaw hydraulic connector is an effective way of allowing for the controlled flow of lubricants. Securely fastens the grease nipple when in use to ensure minimal slippage. Features and Benefits • Manufactured from steel for durability • Securely grips the grease nipple while in use to control the flow of the lubricant • Textured in places for easy gripping even with oily or greasy hands Typical Applications • Automotive • Engineering • Mechanics