Union Ended Bellows
![](https://cabaldwin.com/wp-content/uploads/2018/08/10054015-300x238.jpg)
AU6 SS Union Expansion Coupling 160mm 1/2
AU6 3/4″ SS Union Expansion Coupling 170mm
AU6 1.0″ SS Union Expansion Coupling 185mm
AU6 1.1/4″ SS Union Expansion Coupling 190mm
AU6 1.1/2″ SS Union Expansion Coupling 200mm
AU6 2.0″ SS Union Expansion Coupling 220mm
![](https://cabaldwin.com/wp-content/uploads/2017/12/DSC_00101-10054320-300x291.jpg)