Keg King gas manifold - humming sound?

[Guysmiley54]

I recently purchased a KK gas 2 way manifold and hooked it up to my 2 kegs. One side seems to be working perfectly but the other is making a weird humming sound when in the on (12 o'clock, I assume that 9 and 3 o'clock are off) position. I felt the gas line and it is vibrating also...?

Has anyone had any similar experiences or advice?

Cheers

 

[Crusty]

I recently purchased a KK gas 2 way manifold and hooked it up to my 2 kegs. One side seems to be working perfectly but the other is making a weird humming sound when in the on (12 o'clock, I assume that 9 and 3 o'clock are off) position. I felt the gas line and it is vibrating also...?

Has anyone had any similar experiences or advice?

Cheers

I think that's perfectly normal unless it's constant.
My gas lines hum & vibrate when keg pressure drops & the gas is heading back to it's nominal set pressure.
It happens all the time, when pouring as well.

 

[GalBrew]

As above. Perfectly normal so long as it isn't constant.