IMPORTANT NOTE: Cap height: 2.47”, cap diameter: 1.80”, skirted bottom diameter: 2.04". Please measure the air gap body carefully before purchasing to ensure best fit: make sure your air gap is LOWER than 2.47’’ and the bottom diameter is SMALLER than 2.04’’ UNIVERSAL FIT: Bluestars Dishwasher Air Gap Coverfit most standard Air gap of popular diswasher brand such as Samsung, Maytag, Bosch, Whirlpool, LG, ensuring a snug and secure fit for seamless integration into your kitchen sink setup. SUPERIOR QUALITY: Our Dishwasher Air Gap Cover is made of high-class brass with black matte finish which is sturdy and excellently withstand the water damage or corrosion. Its solid design brings exceptional durability for daily use over a long time. PLUMBING HYGIENE & BACKFLOW PREVENTION: The Dishwasher Air Gap Cover serves as a vital component in preventing backflow of dirty water into the dishwasher and provides ventilation for efficient drainage, ensuring compliance with plumbing codes and preventing cross-contamination. EASY TO INSTALL & CLEAN: Skirted air gap covers offer easy installation, allowing homeowners to upgrade their sink area without professional help. The smooth matte surface resists stains and simplifies cleaning, making daily maintenance quicker and more efficient. 100% LIFETIME PROTECTION: Enjoy reliable performance with our lifetime protection, ensuring that your product will always be covered for any defects or issues that may arise. a