Grease Fitting Unblocker, 7.1/4 In Long, Working Pressure 5800 PSI PSI, Min Burst Pressure 13775 PSI PSI, Fitting End 1/8 In NPT (M) In, Extension Type High Pressure Hose, For Use With SAE 30 Or Higher Oil, Includes High Pressure Grease Gun Hose And Coupler And 2 Spare Seals