McAlpine Grey Mechanical Soil Pipe Boss Connector – 4in x 1 1/2in
Grey Mechanical Soil Pipe Boss Connector for 57mm hole saw size and 1 1/2″ waste pipe, supplied with fixing tool and suitable for 4″/110mm soil pipe Comes with a 10-year guarantee Simple dry fixing mechanical connection Suits 57mm hole saw size Conforms to BS 6798:2009 and building regulations approved document H