... certificate 4.Impact endurance ppr pipe and fittingsbrass ball valvetube fittingProduct Details Nameppr pipe fittingBrandJunxingMaterialPolypropyleneSize20-160mmcolorcustomized colors ... /male tee, female/male elbow, female/male union, ball valve, stop valveConnectionsocket fusion, butt fusion, flangedOEM is welcome Feature ... at anytime. ppr tube fitting brass ball valve-pipe welding fitting