Compatible with Regular Spindles: Specially designed to fit most standard concealed stop cock spindles used in Indian bathrooms. Premium Brass Build: Made from heavy-duty solid brass for long life, corrosion resistance, and reliable performance. Leak-Free Connection: Precision-engineered threads ensure a secure, leak-proof fit between the cock and spindle extension. Ideal for Repairs & Replacements: A perfect solution for extending worn or short concealed stop cock spindles without changing the entire fitting. Standard Size, Easy to Install: Can be fitted using regular plumbing tools — no special setup