PVC Reducing Coupling, Brand Name : ZhenYun, Packaging Type : white

We offer pvc reducing coupling. 1.product description: item pvc reducing coupling material: u-pvc color: white,grey or other color as your requirments size(mm) : 20,25,32,40,50,63,75,90,110,160,200,250 standard: din,gb,astm 2.product features and advantages: 1).light weight. 2).resistant to chemical fertilizers and herbicides. 3).non toxic and odorless. 4).simple and reliable installation. 5).easier construction,lower cost(33% less). 6).up to 50 years' durabillity. 7).smooth interior structure,low friction losses. 8).easy maintenance.