C&D Braze-On Self-Piercing Copper Saddle Valve for 1-1/8" Tube CD5518 Package of 2

2 pack of C&D braze-on self-piercing copper saddle valve for 1-1/8" tube CD5518 

The First and Best Braze-On, Self Piercing Copper Saddle Valve. It is Widely Used and Easily Installed on a Charged Line.   

After Brazing the Saddle Portion Onto Line, the Steel Pin wit Calve Core Penetrates the Line and is Locked Into Place Simply By Tightening the Cap.