Does it matter which one I choose?
My understanding is that the surrey flange will require the pipe work to be altered compared to the essex flange which requires a hole to be drilled into the cylinder.
Does the essex flange not have any pipe work connected to it?
My understanding is that the surrey flange will require the pipe work to be altered compared to the essex flange which requires a hole to be drilled into the cylinder.
Does the essex flange not have any pipe work connected to it?