You'll Get - 0.53"Grease Gun Coupler, 90° Grease Coupler Adaptor, 12" Spring Flex Hose, Cleaning Tool, save your money and be efficient! Fit All 1/8” NPT Fittings - Portable grease gun coupler are works on all DIN and SAE grease fittings and attaches to all 1/8” NPT standard grease guns, mini grease guns, pneumatic grease gun and electric grease gun.