Expansion/Deflection Fittings

[Alwayslearningelec]

Are these one in the same or separate fittings? I've always thought one fitting served both purposes.

 

[JoeStillman]

A deflection fitting is what you might call a flexible coupling.

 

[Alwayslearningelec]

A deflection fitting is what you might call a flexible coupling.

Thanks. So can you have the fitting that provides the following? I already 99% it's yes to 1 &2.

1. Expansion only?
2. Deflection only?
3. Expansion and deflection together?

 

[Alwayslearningelec]

Sorry. Guess yes to #3 as well.

https://www.eaton.com/us/en-us/catalog/fittings/xjgd-combination-expansion-deflection-couplings.html