Des. :Male Adaptor / Male socket / Male Coupling / ASTM sch40 PVC male adaptor

Standard:ASTM  SCH40 / ASTM-D-2466

Size : 1/2" , 3/4", 1", 1-1/4" ,1-1/2" ,2" ,3" ,4"

Advantages : 1,Corrosion Resistance

                       2,Strong Softness

                       3, High Flow Capacity

                       4, Light-Weight

                       5, Easy - to -use

                       6, Anti-aging

                       7, Fire Resistant Properties