One of the best drain water PVC sewer fittings must be the drain water PVC sewer fittings.As the China PVC sewer drain pipe fittings manufacturer,we wholesale high quality PVC sewer fittings such as the PVC sewer double socket wye.And now,the PVC sewer socket elbow is hot for sale.The working temperature of the PVC sewer socket elbow for sale is 0℃~45℃ and the working pressure of the PVC sewer socket elbow is PN06.Our target is to be the best China PVC sewer fittings manufacturer,so we need your support.If you have interest about our drain water PVC sewer fittings,please contact us.