... 2.BS12842 3.Epoxy coating or bitumen+zinc coating+cement flanged adapter for all kinds of pipeStandard: BS12842Material: Ductile ... taper,flanged spigot for pvc,blank flange,double socketed pvc 90 long radius bend,double fsocketed 90 ductfoot bend.loose ... flanges,all fsocketed 45 angle branches,,all socketed pvc tee,double flanged pipe,flanged spigot.Gaskets :EPDMIf ...