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If, for any reason, your are not satisfied with your new find within 90 days, we'll refund your money, no questions asked.
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Eliminate waste and mess by upgrading your grease gun with our grease gun coupler. This allows a single person to complete the greasing, making your lubrication tasks straightforward and enjoyable.
【Enhanced leak-proof jaws】: The grease gun coupler features a robust 6-jaw connection. The reinforced claws and high-quality sealing gasket of the grease gun coupler ensure long-lasting and stable performance, preventing leaks even under12000 PSI extreme pressure, allowing you to work efficiently.
【Strong compatibility】: With a 1/8" NPT standard threaded connection, it is easy to detach when under pressure. It can be utilized with all 1/8" NPT standard oil guns, pneumatic oil guns, manual oil guns, electric oil guns, as well as all DIN and SAE nozzles and all SAE and metric Zerk connections, easily replacing your existing grease gun couplers.
【Quick lock and release】: Press the trigger to connect it to required oil gun accessories. The lever mechanism locks the coupler on the oil gun to create a leak-proof seal at the joint. Press the trigger again to release it without twisting or yanking.
【One-handed operation】 Our grease gun coupler has been upgraded to a dual-handle design, which can be operated with one hand, saving 50% of effort, ergonomically. Tight spaces can also be reached and locked with one hand.
【Superior material】: The oil gun coupler is crafted from upgraded stainless steel. It is made of high-quality steel that is durable and resilient, possessing high quality and good spring elasticity, ensuring smooth sliding and stable performance during use. Aerospace-grade silicone pads further help prevent leakage.
【Widely used】: Heavy oil gun tools are utilized for vehicle maintenance, large machinery, and axle transmission systems, and are also very suitable for greasing agricultural tractors, plows, post pullers, seeders, etc. It is an ideal choice for mechanical lubrication in any workplace such as construction sites, mines, farms, etc!

Press the trigger to connect to the required oil gun accessory. The lever mechanism locks the coupler onto the oil gun to form a leak-proof seal at the joint. Press the trigger again to release it without twisting or pulling.

1. Lock the grease fitting.
2. Click it onto the grease fitting and release.
3. Docking allows for easy greasing.

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Received your order but changed your mind? No problem, we have a 90-day returns policy.
Please visit our policy page for more information on returns.
We are confident that you will love your new find for your pet(s).
However if, for any reason you are not happy, we offer a 100% Money-Back Guarantee!
Simply contact us to start a return within 90 days of receiving your order to receive your refund.
If, for any reason, your are not satisfied with your new find within 90 days, we'll refund your money, no questions asked.