18 ga. Tempered stainless steel.
Can be easily inserted under or through bearing seals.
Includes protective cover.
WARNING: Maximum working pressure - 3,000 PSI..
For use with with hand grease guns only.


*Free to the contiguous United States consisting of the 48 adjoining U.S. states plus Washington, D.C., on the continent of North America. Free is not available to non-contiguous states of Alaska and Hawaii, US Protectorates, or APO, FPO or DPO locations. Photos are for reference only. Actual product may differ from the item shown in photograph.