All Loc-Line hose systems are measured by the smallest diameter hole through the part.
![](https://www.loc-line.com/wp-content/uploads/bend-dia14.png)
The largest outside diameter is approximately 5/8″.
![](https://www.loc-line.com/wp-content/uploads/bend-dia12.png)
The largest outside diameter is approximately 1″.
![](https://www.loc-line.com/wp-content/uploads/bend-dia34.png)
The largest outside diameter is approximately 1-1/4″.
![](https://www.loc-line.com/wp-content/uploads/bend-dia-212.png)
The largest outside diameter is approximately 2-7/8″.