N40HKC Shower Cartridge Replacement – Precise Fit and LongLasting Performance Important Size Information: This cartridge comes in two height options, both labeled as N40HKC. The N40HKC model measures 75.5 mm (2.97 inches) in total height, while the N40HKC1 model is slightly taller at 78 mm (3.07 inches). Please confirm the height your faucet requires before ordering to ensure proper fit. Quality Construction for Reliability: Made from quality plastic and ceramic materials designed for durability and resistance to wear. sealing performance helps prevent leaks and maintains water flow efficiency. Advanced Ceramic Mandrel Technology: Engineered to withstand temperatures, resist corrosion, and maintain structural strength over time. Provides dependable performance even in demanding shower or faucet conditions. Certified Performance: cUPC certified Model: N40HKC. Certificate available for download via IAPMO R&T, File Number: MC7195. Tested for longevity with a life cycle of up to 70,000 operational uses and ASMSE testing up to 500,000 cycles. Practical Applications: 1. Ideal for replacing worn or leaking shower cartridges to restore proper water control and temperature regulation. 2. Suitable for use in residential bathrooms or commercial settings where precise water mixing and flow control are required. 3. for maintenance projects where matching exact cartridge size and certified performance is essential. Compatibility Reminder: Confirm the required height specification for your faucet before to ensure hassle installation and performance. This model is designed for users who need a trusted, quality replacement that meets both professional and household needs.