Upgrade-strong 6-jaw coupler ensures long-lasting and stable performance tighter and no oil leakage, Leak prevention even when tested at extreme pressures of 12,000 PSI or higher, compatible with all grease machines!

Premium Stainless steel Construction

Our grease gun coupler is crafted from durable Stainless steel, ensuring longevity and a robust locking mechanism. The high-strength spring extends the coupler's lifespan, promising reliable, long-term performance. 

Innovative Leak-Proof Design

Featuring an advanced six-leaf locking jaw system, this coupler guarantees a tight, leak-proof fit for mess-free greasing. Enjoy consistent, leak-free performance every time.

Ergonomic Double Handle

Designed with comfort and ease of use in mind, the double handle allows for effortless locking and operation. Once secured, both hands are free to operate the grease gun, enhancing efficiency and user experience.

Universal Compatibility

With a 1/8" NPT standard thread, this coupler is compatible with electric, pneumatic, and manual grease guns. It fits M6/M8/M10/M12/M14 fittings, making it a versatile tool for various applications.

Versatile Applications

Ideal for automobile and mechanical equipment maintenance, farming equipment, trucks, and industrial machinery. This coupler reaches even the most inaccessible grease points with ease.

SPECIFICATIONS

• Material: Steel
• Size: