When using the range of ‘R’ Brand pipe fittings one can line up settings set up 90 angles and junctions with or without variations of diameters. ‘R’ Brand pipe fittings are extensively used on wateroilsteamairand gas flow lines in Building IndustryAgricultureIndustrial Undertaking and other fields. Building Industries For Sanitary and air conditioning installations and for outlets. Industrial Undertaking For erection and maintenance of equipment and pipes for fluidsrecycling and cooling systemsoil systems hydraulic and pneumatic circuitsstationary equipment for the preventionthermal and refrigerating equipmentsmining equipmentsmarine engineering etc Agriculture \t\t\t\t\t\t\t\t\t For pumpingwateringirrigation etc Other Fields For city and village water supply schemesdomestic gas and bio-gas supply projects etc. \t\t \t\t \t\t \t\t\t\tBased on the standards laid down for malleable cast iron pipe fittings in different leading countries the specifications of ‘R’ Brand pipe fittings were laid down even prior to the preparation of Indian Standards Institution’s specifications for manufacture of malleable cast iron pipe fittings in India. ’R’ Brand pipe fittings conform to the following specifications laid down in IS:1879-1987. Dimensions: Overall dimentions as per IS:1879(section2-10)-1987 Material:Blackheart malleable cast iron as per IS:2108-1977 Threads:Parallel female and tapper male threads as per Is:554-1975