Features and Benefits:
This 4-Jaw coupler was designed with professionals in mind and is used with a variety of grease gun types. With a maximum pressure rating of 10,000 PSI this grease gun coupler can be used with manual, pneumatic, and electric grease guns alike. The internal Spring loaded check ball prevents leaks, pressure loss, and lubrication backup making this grease coupler a must have for your greasing needs.
