You can see five pictures of the products,please introduce this:

1,The code is:GM10.121A.0004 Angel / 1/2"*18mm / Brass 57-3 / Can plate Nickel(or Chrome or Nature Color) / Nature package and can match the Head M30*1.5;

2,The code is:GM10.125A.0004 Straight / 1/2"*18mm / Brass 57-3 / Can plate Nickel(or Chrome or Nature Color) / Nature package and can match the Head M30*1.5;

3,The Back-water valve

The code is:GM10.111A.0004 Angle / 1/2"*18mm / Brass 57-3 / Can plate Nickel(or Chrome or Nature Color) / Nature package;

4,The Back-water valve

The code is:GM10.115A.0004 Straight / 1/2"*18mm / Brass 57-3 / Can plate Nickel(or Chrome or Nature Color) / Nature package;

5,The code is:GM10.001S.000 / The Head / M30*1.5