Catalogue values for Waste Fittings for Washbasin and Sinks as per IS 2963

Category Specification Bid Requirement (Allowed Values)
RAW MATERIAL Material of Waste Fitting Brass conforming to Grade 3 of IS 292/1961, Leaded Tin Bronze conforming to Grade 2 of IS 318/1962
DIMENSION Nominal Size 32 mm for washbasin
WARANTEE WARANTEE PERIOD IN NUMBER OF YEARS 1, 2, 3, 4, 5