Need help identifying this part

[sw-armadrillco]

Can anybody tell me name of this part? It looks like it is to fix a leak in 10" pipe. Thanks

 

[Matt30]

It's a mechanical joint sleeve coupling for a system that's under pressure.

 

[Mr_David]

Try Image search "repair clamp"
You will get several similar items.

 

[Chris]

Looks like a Smith Blair brand band clamp.