We are the manufactory of conduit fittings,produce in large quantity

1) union 

2) Material: zinc alloy

3) Sizes: 1/2", 3/4", 1", 1, 1/4", 1 1/2", 2", 2 1/2", 3",4

4) Mainly used in the equipment which adopted to connect electricity such as cable,connection box and control box

5)Packing: standard packing