https://pinpointleak.co.za/wp-content/uploads/2015/02/Grease-and-fat-in-sewer-pipe-4.jpg7501000Tina Vlokhttps://pinpointleak.co.za/wp-content/uploads/2018/04/PINPOINT_LOGO_Water_loss_GEEL_2017-300x158.pngTina Vlok2015-02-25 15:59:322015-02-25 15:59:32Grease and fat in sewer pipe