Features: 1. One-Handed Operation: The grease coupler is easy to use in narrow areas. The smooth reversing mechanism allows for one-handed operation. Once the grease connector is locked into the nozzle, it will remain open, freeing both hands to operate the grease tool.2. Locking and Sealing to 10000ps: Reinforced jaws and high-quality seals ensure long-lasting and stable operation, preventing leaks even at extreme pressures of 10000 PSI.3. Material: Made of stainless steel, it is durable and practical, perfect for continuous use, no cracks, leaks, warps or typical wear and tear. The spring works well and provides smooth sliding throughout its life.4. Suitable for: 1/8 NPT Suitable for all standard lubrication tools including mini grease. Also fits all Din and SAE grease fittings, just replace your existing grease tool fitting.5. Wide Compatibility: Compatible with all lubricants and lubricators. Specification: Material: stainless steel Pressure: 10000psi Size: about 9x5.5x1.4cm/3.54x2.17x0.55inch Weight: about 120g/200g Packing: Blister + PE bag Note: Due to different monitor and effect The actual color of the item may be slightly different from the color shown in the pictures. Thank you! Please allow 1-2cm measurement deviation due to manual measurement. 1 x Nozzle/Nozzle + Hose[Relateproductdetail/]