Faucet Valve Ceramic Stem LQ Industrial 1Pair 20 Teeth Ceramic Disc Cartridge G1/2" Replacement Brass Faucet Valve for Bathroom Kitchen

Include: 1PC Blue Clockwise Faucet Valve 1PC red counterclockwise tap valve Material: Brass and Ceramic Spline diameter: 7.6mm Teeth on splines: 20 teeth Thread size: G1/2 Fits most two-handle kitchen and bathroom faucets, G 1/2 thread 20-tooth spline (top of stem) for handle, stem drilled with M4 threaded holes Usually using the red o-ring on the bottom right side, the faucet opens clockwise Instead, a blue O-ring is used on the bottom left side, and the faucet opens counter-clockwise Bottom rubber O-ring with threaded ring Suitable for replacing hot and cold water faucet valves in bathrooms, kitchens, etc. Notice: Please double check the size in the photo before buying to make sure it is compatible with your faucet