Profile: Smithfield Plumbing & Heating Supply Co. supplies boiler & furnace replacement parts and sump pumps. We offer sump pump discharge hose kits that will fit all brand sump pumps. Our products include bathroom fixtures, commercial, cooling, heating, kitchen fixtures, pipe fittings, pumps, well safety with security tools, tubs, shower water coolers & waterheaters. We provide both brass and copper pipe fittings. Our kitchen fixtures include drains, garbage disposals, sink accessories & sinks. We specialize in well, sewage pumps & pump accessories.