Amazon Grease Gun Coupler
![](https://cdn.shopifycdn.net/s/files/1/0599/2664/2886/files/03-1.jpg?v=1711593247)
![](https://img.funnelish.com/5513/37486/1665739120-1-2-3.jpg)
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Upgrade to 14000 PSI
Saker grease gun coupler own an exclusive US patent.prevent leakage even at 14000 PSI extreme pressure.
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Waterproof, Grease-Resistant
Its zinc-coated surface, reinforced jaws and quality sealing gasket protects the coupler from water, grease and other corrosive contaminants.
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High Grade Materials
Built with quality zinc-coated alloy steel, this grease gun coupler is suitable for an all-day operation in your garage or workshop.
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Multiple Applications
1/8” NPT compatible with all grease guns and DIN and SAE grease fittings. Suitable for use at construction sites, in auto repair shops, and with farm machinery.
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Ergonomic Thumb Lever Mechanism
With smooth retraction, only one-hand is needed for greasing. Simply lock in the grease gun coupler and continue to operate the grease gun.
![](https://img.funnelish.com/5513/37486/1663329469-%E6%89%8B%E6%9C%BA%E7%AB%AF.jpg)
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![](https://img.funnelish.com/5513/37486/1663329438-%E6%89%8B%E6%9C%BA%E7%AB%AF2.jpg)