Dry Hopping in Keg Question

[brew hoperator]

I put a beer on the CO2 a few days ago, but I am not satisfied with the amount of dry hopping I did in secondary. Has anyone added a sanitized hop bag after they have had the beer on tap for a few days? Other than releasing the gas and sanitizing the hop bag, is there anything I should be aware of?

Thanks!

 

[Chello]

If it is carbonated you may want to watch out for foaming and be prepared to wait for it to fully carb again.

I'v never dry hoped a carbonated beer but i would think it would cause some foaming.

 

[david_42]

When I re-hop, I always de-pressurize for a week at room temperature by pulling the relief valve and rotating the ring, so it stays open.