$32.99
The LockNLube® Grease Coupler provides an innovative, hands-free solution for leak-proof grease application. With its unique thumb lever activated sliding sleeve, the coupler locks securely onto any Zerk fitting, creating a tight seal that won’t leak or pop off, even under high pressure. Once locked, the four spring-steel jaws hold the coupler firmly in place, ensuring a positive, rigid connection that prevents leaks and guarantees that grease goes where it’s supposed to go—not on your machine.
One of the standout features of the LockNLube® Grease Coupler is that it requires no hands to align or hold it in place while greasing. Once engaged, the coupler stays securely attached to the Zerk fitting, leaving you with both hands free to operate your grease gun, making your job easier and more efficient.
With a maximum pressure rating of 10,000 psi (690 bar), this coupler is designed to withstand the toughest tasks, and it is compatible with all grease guns and grease fittings—whether pneumatic, manual, or electric. The hardened steel jaws and nitrile rubber seal are built for durability and longevity, ensuring a reliable performance every time. Plus, the coupler is fully rebuildable: if it ever starts to leak, you can easily replace the seal and jaws with the free rebuild kit included, restoring it to like-new condition.
The LockNLube® Grease Coupler works with all DIN and SAE specification Zerks (grease nipples) and fits most recessed grease fittings. Its durable, reliable design makes it ideal for use in a variety of environments, including automotive, industrial, and agricultural settings.
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Merchandise returned for credit must be returned within 90 days of receipt. If the end user purchased from a dealer or authorized distributor, the dealer or authorized distributor must initiate the return. All returns must be accompanied by a Return Material Authorization (RMA) number issued by a Pride Solutions customer service representative at 1-800-788-6483. Pride Solutions is not responsible for freight charges and may assess up to a 25% restocking fee for all properly filled orders. In the event of wrong and/or missing parts on an order, the restocking fee is waived and Pride Solutions will pay freight. Merchandise must be returned complete and unused, including hardware. The customer account will be credited the purchase price of the merchandise less the restocking fee (if applicable).
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