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Easyfit spring check valve with PE100 SDR 11 male end connectors for butt welding or electrofusion (CVDE). A316 spring.
 
                                        
                                        
                                        
                                        
                                        Easyfit spring check valve with PE100 SDR 11 male end connectors for butt welding or electrofusion (CVDE). A316 spring.