Description
Engineered for seamless hydraulic control, the Hindware Core 45 integrates advanced ceramic disc technology into a refined, high-density polymer casing. Designed specifically for concealed single-lever diverters, it delivers frictionless tactile modulation, drip-free sealing, and enduring performance.
| Technical Profile | Specification |
| Catalog Number | 51 |
| Technology | Diamond-Hard Ceramic Disc |
| Core Diameter | 45 mm |
| Actuation | Single Lever (Mono-Knob) |
| Form Factor | Cylindrical / Round |
| Body Composition | High-Grade Engineered Polymer |
| Compatibility | Concealed Bath & Shower Diverters |
| Origin | Crafted in India |
Frequently Asked Questions
What is the function of the Hindware 45mm ceramic disc cartridge (Cat. No. 51)?
It serves as the internal control valve for concealed single-lever bath and shower diverters, regulating water temperature, volume, and routing between outlets with smooth, drip-free operation.
How do I know if my diverter requires a 45 mm cartridge?
Turn off the main water supply, remove the diverter handle and decorative trim, and measure the outer diameter of the existing cartridge body. A 45 mm width confirms compatibility with Cat. No. 511685.
What are the common signs that a diverter cartridge needs replacement?
Common indicators include water dripping from the showerhead or spout when turned off, stiff or jerky lever movement, and difficulty balancing hot and cold water temperatures.
Can this cartridge be used with high-pressure plumbing systems?
Yes. The engineered ceramic discs and high-density polymer casing are built to withstand standard residential water pressure as well as boosted pump systems without leaking.
Is professional installation required for replacing this cartridge?
While simple enough for experienced DIYers with a basic wrench, hiring a licensed plumber is recommended to ensure proper seating, prevent cross-threading, and protect internal seals.




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