Needlepoint Coupler, Straight 1-1/2 In., For Use With Hand Operated Grease Guns, Size 1 1/2 in, Connection 1/8 FNPT, Max. Pressure 7,000 psi, Min. Burst Pressure 7,000 psi, Working Pressure 6,000 psi, Material Steel, Features Reaches Greasing Points Which Are Not Easy Accessible, Includes 1/8 in Fitting End WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -