Catalogue values for Copper Alloy Fancy Taps for Bathroom as per IS 8931 (Latest)

Category Specification Bid Requirement (Allowed Values)
Ungrouped Item and Shape Wall Mounting Combination Tap assembly (as per fig 5 of IS 8931/1993)
Material of Body , Body Components, Inlet tube,Nozzle, bonnet and back nut Leaded Tin Bronze
Knob, Knob components. Divertor and Divertor Components Zinc base alloy
Material of Spindle, Gland,Washer Plate, Nut, screws and pin Brass Rod (Extruded or Rolled)
Flange Leaded Tin Bronze
Nominal Size (mm) 15
Tap shall be Nickel Chrome Plated YES
Thickness of Ni-Cr Coating Not less than Service Condition Number 2 of Table 3 of IS 1068/1993
Aerator Device Fiited with Pillar Tap No
Divertor Provided Yes
Flow Straightening Device Fiited with Pillar Tap No
ISI marked Yes