In addtion to Underground Drainage and Soil and Waste products, Drainage Sales also offers a full range of plumbing products. We sell traditional plumbing ranges such as Copper Tube and Copper Fittings (compression, solder ring and and end feed), and in addition we stock a full range of Push Fit Hot and Cold Systems , which require no tools or heat source. To complement all of these products we sell a host of other ancillary products such as tools and sealants.