Needlepoint Coupler, Straight 1-1/2 In., For Use With Hand Operated Grease Guns, Size 1 1/2 in, Connection Quick Connect, Max. Pressure 1,000 psi, Min. Burst Pressure 1,000 psi, Working Pressure 1,000 psi, Material Steel/Stainless Steel, Features Great for Greasing Sealed Beatings and Accessing Other Hard to Reach Points, Includes Grease Fitting WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -