Rigid Extension, For Use With Hand Operated Grease Guns, Size 6 in L, Connection 1/8 in MNPT, Max. Pressure 1,000 psi, Min. Burst Pressure 3,000 psi, Working Pressure 1,000 psi, Material Steel/Polyurethane, Features Connects to Grease Fittings from 90 Degrees Angle, Easy Access to Hard to Reach Fittings, Includes Right Angle Coupler and Quick Coupler, Right Angle Lube Adapter This product contains a chemical that is regulated under California Proposition 65. Warning: This product contains a chemical known to the State of California to cause cancer. Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. -