Excel Industries stock a comprehensive range of 4” (110mm) black MUPVC soil pipe fittings. The fitting incorporates a rubber seal which when inserted onto a pipe forms a water tight seal, lubricating silicone spray or washing up liquid should be used for ease of assembly. The range consists of reducing bosses, plain couplings, access plugs, 45° bends, access elbows, plain elbows, access branches, equal 45° branches, equal 90° branches, 90° corner branches, cross branches and vent cowls.
Most domestic and commercial buildings are designed around a primary ventilated stack system. When choosing a particular fitting to suit your application it is important to follow the guidelines laid out in the relevant British and European Standards BS.EN 12056, these guidelines can be viewed in the members section of the web site.