Method of joining plastics pipes and heat fusion fittings therefor

摘要: A method of forming a fusion joint between plastics pipe (1, 20) and heat fitting (10), wherein the (10) comprises hollow, tubular body outer diameter substantially same as inner greater than 20), (11) having an wall comprising fusible thermoplastic polymeric material, heating element (12) wholly or partly embedded in (11), which comprises: preparing end by removing section along length thereof adjacent end, sufficient to accommodate fitting, inserting prepared into and, energising so fuse material form (10).