High pressure grease gun coupler and fittings, compatible with 1/8 NPT grease guns

【PROFESSIONAL DESIGN】The double handle symmetrical design of this grease gun allows for easier use, saving time and effort. The 6-claw coupler design ensures a tight seal with no oil leakage. 【HIGH STRENGTH AND LONG SERVICE LIFE】Made of high-quality carbon steel with a galvanized surface treatment, this grease gun is corrosion and rust-resistant. The high-strength spring ensures a longer work life, making it durable and reliable for long-term use. 【WIDE APPLICATION】Ideal for automobile, mechanical equipment maintenance, farm axle and transmission systems, trucks, industrial equipment maintenance, and other hard-to-reach grease parts. Compatible with most manual grease guns and can handle a maximum working pressure of 12000PSI. 【EASY TO USE】The grease gun coupler features a smooth and powerful 3-jaw locking function for one-handed operation. Once locked, you can lubricate without needing to hold the gun, saving time and effort. A great tool to have for your work. 【AFTER-SALES SUPPORT】Customer satisfaction is our top priority. If you have any questions or issues during use, please contact us promptly. Our service team will respond within 24 hours to provide you with a satisfactory solution. Happy shopping!

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