Certified Replacement: CUPC/NSF/IAPMO certified ceramic disc cartridge for single-handle faucets. Compatible Models: Fits Pfister 9740740 Avalon/Treviso 26/529 series, Kohler GP1093674 kitchen faucets. Durable Construction: 25mm ceramic disc valve ensures long-lasting performance. Easy Installation: Direct replacement for worn-out or leaky faucet cartridges. Universal Fit: Designed to work with most single-handle bathroom and kitchen faucets. CUPC Certified 25mm Short Leg Replacement Faucet Cartridge