Shower Cartridge Replacement 40 mm For Ceramic Single Lever Tub And Shower Faucet Valve Concealed Shower System Black DIY Friendly Durable Ceramic Core Plastic Build Easy Install And Reliable Performance
✔️ 3.07in (79mm) cartridge with ceramic core, easy DIY install
This shower cartridge replacement is designed for concealed shower systems with ceramic single-lever tub/shower valves. It blends a durable plastic body with a ceramic core to promote long service life, reliable sealing, and consistent performance. Package includes: 1× N40HKC Shower Cartridge.
✅ Size: 3.07in (79mm) length; appearance matches 75mm version but not interchangeable
✅ Material: plastic body with ceramic core for durability and sealing
✅ Compatibility: fits concealed shower systems with ceramic single-lever valves
✅ Temperature control: ceramic pressure balancing design stabilizes water temperature
✅ Installation: simple DIY swap, remove old cartridge, insert new one
💡 What is a 40mm shower cartridge replacement used for in concealed tub/shower systems?
It's a handy upgrade that restores temperature stability and prevents leaks in single-lever mixers.
- Maintains stable water temperature with ceramic balance design - Fits concealed tub/shower systems with ceramic single-lever valves - Simple DIY swap: remove old cartridge, insert new one - Durable plastic with ceramic core for long life✝️