🔧 Grease Your Way to Efficiency! High-strength carbon steel with corrosion resistance. Double handle design for maximum efficiency. Smooth locking function for hands-free use. Innovative 6-claw coupler ensures a tight seal. Works with all 1/8" NPT grease guns. 3-jaw locking mechanism 12000 PSI max pressure Carbon steel durability The Akeoil Grease Gun Coupler is a high-pressure nozzle fitting designed for professional use, capable of withstanding up to 12000 PSI. Made from durable carbon steel with a corrosion-resistant finish, it features a user-friendly double handle and a secure 6-claw coupler for leak-free operation. Ideal for automotive and industrial applications, this coupler is compatible with all 1/8" NPT grease guns, making it a versatile tool for any maintenance task.