REPLACEMENT PART: Easily fix this female aerator kit neoperl insert on the end of your spray faucets for a laminar water flow pattern at 1.0 GPM with a 20-80 PSI. DURABLE MATERIAL: This tool has a body constructed from brass material with a chrome finish which ensures quality and dependability, giving your bathroom a perfect touch of style. THE PERFECT FIT: Measuring 10 Inches in height and 12 Inches in width, this spray faucet aerator is the ideal choice for your modern bathroom. PREMIUM QUALITY PLUMBING: Gerber Plumbing offers timeless products that sport a sleek, modern look, and are a thoughtful balance of form and function.