Lincoln 5900 Powerlock Coupler

Developed to optimize lubricant delivery, this coupler is suitable for agriculture, construction and general industry, as well as vehicle service applications.

The easy-to-use PowerLock coupler is lever activated for quick attachment and release. Its reverse-jaw design holds the fitting securely to the seat for less grease bypass and lower lubricant costs while enabling single-handed operation. The coupler’s durable, all-steel construction provides long service life.
The PowerLock coupler features a comfortable, ergonomic design. Its flexible rubber sleeve offsets pressure applied to the lever and protects the hose from unnecessary wear.